diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index c58134e..e009e84 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -1,18 +1,19 @@
 <!--
 #
-# Licensed to the Apache Software Foundation (ASF) under one or more contributor
-# license agreements.  See the NOTICE file distributed with this work for additional
-# information regarding copyright ownership.  The ASF licenses this file to you
-# under the Apache License, Version 2.0 (the # "License"); you may not use this
-# file except in compliance with the License.  You may obtain a copy of the License
-# at:
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
 #
-# http://www.apache.org/licenses/LICENSE-2.0
+#     http://www.apache.org/licenses/LICENSE-2.0
 #
-# Unless required by applicable law or agreed to in writing, software distributed
-# under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
-# CONDITIONS OF ANY KIND, either express or implied.  See the License for the
-# specific language governing permissions and limitations under the License.
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 #
 -->
 
diff --git a/DEPENDENCIES.md b/DEPENDENCIES.md
index 1ae0a21..a6c99e1 100644
--- a/DEPENDENCIES.md
+++ b/DEPENDENCIES.md
@@ -1,18 +1,19 @@
 <!--
 #
-# Licensed to the Apache Software Foundation (ASF) under one or more contributor
-# license agreements.  See the NOTICE file distributed with this work for additional
-# information regarding copyright ownership.  The ASF licenses this file to you
-# under the Apache License, Version 2.0 (the # "License"); you may not use this
-# file except in compliance with the License.  You may obtain a copy of the License
-# at:
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
 #
-# http://www.apache.org/licenses/LICENSE-2.0
+#     http://www.apache.org/licenses/LICENSE-2.0
 #
-# Unless required by applicable law or agreed to in writing, software distributed
-# under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
-# CONDITIONS OF ANY KIND, either express or implied.  See the License for the
-# specific language governing permissions and limitations under the License.
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 #
 -->
 # Library dependencies for openwhisk-apigateway
diff --git a/README.md b/README.md
index bd0e3ea..7b77729 100644
--- a/README.md
+++ b/README.md
@@ -1,18 +1,19 @@
 <!--
 #
-# Licensed to the Apache Software Foundation (ASF) under one or more contributor
-# license agreements.  See the NOTICE file distributed with this work for additional
-# information regarding copyright ownership.  The ASF licenses this file to you
-# under the Apache License, Version 2.0 (the # "License"); you may not use this
-# file except in compliance with the License.  You may obtain a copy of the License
-# at:
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
 #
-# http://www.apache.org/licenses/LICENSE-2.0
+#     http://www.apache.org/licenses/LICENSE-2.0
 #
-# Unless required by applicable law or agreed to in writing, software distributed
-# under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
-# CONDITIONS OF ANY KIND, either express or implied.  See the License for the
-# specific language governing permissions and limitations under the License.
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 #
 -->
 
diff --git a/api-gateway.conf b/api-gateway.conf
index b80bddb..0486fd1 100644
--- a/api-gateway.conf
+++ b/api-gateway.conf
@@ -1,19 +1,20 @@
-#/*
-# * Licensed to the Apache Software Foundation (ASF) under one or more
-# * contributor license agreements.  See the NOTICE file distributed with
-# * this work for additional information regarding copyright ownership.
-# * The ASF licenses this file to You under the Apache License, Version 2.0
-# * (the "License"); you may not use this file except in compliance with
-# * the License.  You may obtain a copy of the License at
-# *
-# *     http://www.apache.org/licenses/LICENSE-2.0
-# *
-# * Unless required by applicable law or agreed to in writing, software
-# * distributed under the License is distributed on an "AS IS" BASIS,
-# * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# * See the License for the specific language governing permissions and
-# * limitations under the License.
-# */
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
 #user                 nginx-api-gateway;
 user                 root;
 worker_processes     auto;
diff --git a/conf.d/api_gateway_init.conf b/conf.d/api_gateway_init.conf
index c575db5..cbd0c41 100644
--- a/conf.d/api_gateway_init.conf
+++ b/conf.d/api_gateway_init.conf
@@ -1,19 +1,19 @@
-#/*
-# * Licensed to the Apache Software Foundation (ASF) under one or more
-# * contributor license agreements.  See the NOTICE file distributed with
-# * this work for additional information regarding copyright ownership.
-# * The ASF licenses this file to You under the Apache License, Version 2.0
-# * (the "License"); you may not use this file except in compliance with
-# * the License.  You may obtain a copy of the License at
-# *
-# *     http://www.apache.org/licenses/LICENSE-2.0
-# *
-# * Unless required by applicable law or agreed to in writing, software
-# * distributed under the License is distributed on an "AS IS" BASIS,
-# * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# * See the License for the specific language governing permissions and
-# * limitations under the License.
-# */
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
 
 server_names_hash_bucket_size  128;
 
@@ -45,4 +45,4 @@
 lua_shared_dict cachedkeys 50m; # caches api-keys
 lua_shared_dict cachedOauthTokens 50m; # caches OAuth tokens
 lua_shared_dict cachedUserProfiles 50m; # caches user profiles
-lua_shared_dict healthcheck_redis 1m; # used by lua health_check for redis cache
\ No newline at end of file
+lua_shared_dict healthcheck_redis 1m; # used by lua health_check for redis cache
diff --git a/conf.d/api_gateway_logging.conf b/conf.d/api_gateway_logging.conf
index ff803cc..2c328f6 100644
--- a/conf.d/api_gateway_logging.conf
+++ b/conf.d/api_gateway_logging.conf
@@ -1,19 +1,20 @@
-#/*
-# * Licensed to the Apache Software Foundation (ASF) under one or more
-# * contributor license agreements.  See the NOTICE file distributed with
-# * this work for additional information regarding copyright ownership.
-# * The ASF licenses this file to You under the Apache License, Version 2.0
-# * (the "License"); you may not use this file except in compliance with
-# * the License.  You may obtain a copy of the License at
-# *
-# *     http://www.apache.org/licenses/LICENSE-2.0
-# *
-# * Unless required by applicable law or agreed to in writing, software
-# * distributed under the License is distributed on an "AS IS" BASIS,
-# * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# * See the License for the specific language governing permissions and
-# * limitations under the License.
-# */
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
 log_format  main  '$remote_addr - remote_user="$remote_user" [$time_local] request_method="$request_method" '
                   'request_uri="$request_uri" request_protocol="$server_protocol" '
                   'status=$status bbs=$body_bytes_sent rl=$request_length rt=$request_time hr="$http_referer" '
diff --git a/conf.d/blacklist.conf b/conf.d/blacklist.conf
index e8ec035..29bf68e 100644
--- a/conf.d/blacklist.conf
+++ b/conf.d/blacklist.conf
@@ -1,19 +1,20 @@
-#/*
-# * Licensed to the Apache Software Foundation (ASF) under one or more
-# * contributor license agreements.  See the NOTICE file distributed with
-# * this work for additional information regarding copyright ownership.
-# * The ASF licenses this file to You under the Apache License, Version 2.0
-# * (the "License"); you may not use this file except in compliance with
-# * the License.  You may obtain a copy of the License at
-# *
-# *     http://www.apache.org/licenses/LICENSE-2.0
-# *
-# * Unless required by applicable law or agreed to in writing, software
-# * distributed under the License is distributed on an "AS IS" BASIS,
-# * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# * See the License for the specific language governing permissions and
-# * limitations under the License.
-# */
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
 geo $http_x_forwarded_for $blacklist {
 default 0;
 # include here any IPs you want to blacklist
@@ -22,4 +23,4 @@
 # use it in configuration files like the following block
 #    if ( $blacklist ) {
 #       return 403;
-#    }
\ No newline at end of file
+#    }
diff --git a/conf.d/commons/common-headers.conf b/conf.d/commons/common-headers.conf
index af34331..b67b6ef 100644
--- a/conf.d/commons/common-headers.conf
+++ b/conf.d/commons/common-headers.conf
@@ -1,19 +1,20 @@
-#/*
-# * Licensed to the Apache Software Foundation (ASF) under one or more
-# * contributor license agreements.  See the NOTICE file distributed with
-# * this work for additional information regarding copyright ownership.
-# * The ASF licenses this file to You under the Apache License, Version 2.0
-# * (the "License"); you may not use this file except in compliance with
-# * the License.  You may obtain a copy of the License at
-# *
-# *     http://www.apache.org/licenses/LICENSE-2.0
-# *
-# * Unless required by applicable law or agreed to in writing, software
-# * distributed under the License is distributed on an "AS IS" BASIS,
-# * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# * See the License for the specific language governing permissions and
-# * limitations under the License.
-# */
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
 # -------------------------
 # add X-Request-Id header
 # -------------------------
@@ -61,4 +62,4 @@
     return host .. ":" .. port
   end
 }
-add_header X-Gateway-Host $gateway_host;
\ No newline at end of file
+add_header X-Gateway-Host $gateway_host;
diff --git a/conf.d/default.conf b/conf.d/default.conf
index 519013b..34d1e6e 100644
--- a/conf.d/default.conf
+++ b/conf.d/default.conf
@@ -1,19 +1,20 @@
-#/*
-# * Licensed to the Apache Software Foundation (ASF) under one or more
-# * contributor license agreements.  See the NOTICE file distributed with
-# * this work for additional information regarding copyright ownership.
-# * The ASF licenses this file to You under the Apache License, Version 2.0
-# * (the "License"); you may not use this file except in compliance with
-# * the License.  You may obtain a copy of the License at
-# *
-# *     http://www.apache.org/licenses/LICENSE-2.0
-# *
-# * Unless required by applicable law or agreed to in writing, software
-# * distributed under the License is distributed on an "AS IS" BASIS,
-# * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# * See the License for the specific language governing permissions and
-# * limitations under the License.
-# */
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
 server {
     listen 80 default_server;
 
@@ -29,7 +30,7 @@
     # when serving user-supplied content, include a X-Content-Type-Options: nosniff header along with the Content-Type: header,
     # to disable content-type sniffing on some browsers.
     # https://www.owasp.org/index.php/List_of_useful_HTTP_headers
-    # currently suppoorted in IE > 8 http://blogs.msdn.com/b/ie/archive/2008/09/02/ie8-security-part-vi-beta-2-update.aspx
+    # currently supported in IE > 8 http://blogs.msdn.com/b/ie/archive/2008/09/02/ie8-security-part-vi-beta-2-update.aspx
     # http://msdn.microsoft.com/en-us/library/ie/gg622941(v=vs.85).aspx
     # 'soon' on Firefox https://bugzilla.mozilla.org/show_bug.cgi?id=471020
     add_header X-Content-Type-Options nosniff;
diff --git a/conf.d/includes/analytics_endpoints.conf b/conf.d/includes/analytics_endpoints.conf
index a4a4c35..86b1fcd 100644
--- a/conf.d/includes/analytics_endpoints.conf
+++ b/conf.d/includes/analytics_endpoints.conf
@@ -1,23 +1,23 @@
-#/*
-# * Licensed to the Apache Software Foundation (ASF) under one or more
-# * contributor license agreements.  See the NOTICE file distributed with
-# * this work for additional information regarding copyright ownership.
-# * The ASF licenses this file to You under the Apache License, Version 2.0
-# * (the "License"); you may not use this file except in compliance with
-# * the License.  You may obtain a copy of the License at
-# *
-# *     http://www.apache.org/licenses/LICENSE-2.0
-# *
-# * Unless required by applicable law or agreed to in writing, software
-# * distributed under the License is distributed on an "AS IS" BASIS,
-# * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# * See the License for the specific language governing permissions and
-# * limitations under the License.
-# */
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
 
 location /nginx_status {
     stub_status on;
     access_log off;
     allow 127.0.0.1;
     deny all;
-}
\ No newline at end of file
+}
diff --git a/conf.d/includes/basic_endpoints.conf b/conf.d/includes/basic_endpoints.conf
index 30401e7..cfa2692 100644
--- a/conf.d/includes/basic_endpoints.conf
+++ b/conf.d/includes/basic_endpoints.conf
@@ -1,19 +1,20 @@
-#/*
-# * Licensed to the Apache Software Foundation (ASF) under one or more
-# * contributor license agreements.  See the NOTICE file distributed with
-# * this work for additional information regarding copyright ownership.
-# * The ASF licenses this file to You under the Apache License, Version 2.0
-# * (the "License"); you may not use this file except in compliance with
-# * the License.  You may obtain a copy of the License at
-# *
-# *     http://www.apache.org/licenses/LICENSE-2.0
-# *
-# * Unless required by applicable law or agreed to in writing, software
-# * distributed under the License is distributed on an "AS IS" BASIS,
-# * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# * See the License for the specific language governing permissions and
-# * limitations under the License.
-# */
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
 location / {
     root   /etc/api-gateway/html;
     index index.html index.htm;
@@ -26,7 +27,7 @@
     content_by_lua_block {
         local cjson = require "cjson"
         local s = {}
-        s.status = "API-Gateway is running"        
+        s.status = "API-Gateway is running"
         if jit then
             s.lua_version = jit.version
         else
@@ -52,4 +53,4 @@
 location /50x.html {
     more_set_headers 'Content-Type: application/json';
     return 500 '{"code":$status, "message":"Oops. Something went wrong. Check your URI and try again."}\n';
-}
\ No newline at end of file
+}
diff --git a/conf.d/managed_endpoints.conf b/conf.d/managed_endpoints.conf
index 0fbd3c0..49a1e13 100644
--- a/conf.d/managed_endpoints.conf
+++ b/conf.d/managed_endpoints.conf
@@ -1,17 +1,18 @@
 #
-# Licensed to the Apache Software Foundation (ASF) under one or more contributor
-# license agreements.  See the NOTICE file distributed with this work for additional
-# information regarding copyright ownership.  The ASF licenses this file to you
-# under the Apache License, Version 2.0 (the # "License"); you may not use this
-# file except in compliance with the License.  You may obtain a copy of the License
-# at:
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
 #
-# http://www.apache.org/licenses/LICENSE-2.0
+#     http://www.apache.org/licenses/LICENSE-2.0
 #
-# Unless required by applicable law or agreed to in writing, software distributed
-# under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
-# CONDITIONS OF ANY KIND, either express or implied.  See the License for the
-# specific language governing permissions and limitations under the License.
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 #
 
 server {
diff --git a/conf.d/management_apis.conf b/conf.d/management_apis.conf
index 268d307..8ef6824 100644
--- a/conf.d/management_apis.conf
+++ b/conf.d/management_apis.conf
@@ -1,17 +1,18 @@
 #
-# Licensed to the Apache Software Foundation (ASF) under one or more contributor
-# license agreements.  See the NOTICE file distributed with this work for additional
-# information regarding copyright ownership.  The ASF licenses this file to you
-# under the Apache License, Version 2.0 (the # "License"); you may not use this
-# file except in compliance with the License.  You may obtain a copy of the License
-# at:
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
 #
-# http://www.apache.org/licenses/LICENSE-2.0
+#     http://www.apache.org/licenses/LICENSE-2.0
 #
-# Unless required by applicable law or agreed to in writing, software distributed
-# under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
-# CONDITIONS OF ANY KIND, either express or implied.  See the License for the
-# specific language governing permissions and limitations under the License.
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 #
 
 server {
diff --git a/doc/profiling.md b/doc/profiling.md
index 567217c..8598032 100644
--- a/doc/profiling.md
+++ b/doc/profiling.md
@@ -1,18 +1,19 @@
 <!--
 #
-# Licensed to the Apache Software Foundation (ASF) under one or more contributor
-# license agreements.  See the NOTICE file distributed with this work for additional
-# information regarding copyright ownership.  The ASF licenses this file to you
-# under the Apache License, Version 2.0 (the # "License"); you may not use this
-# file except in compliance with the License.  You may obtain a copy of the License
-# at:
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
 #
-# http://www.apache.org/licenses/LICENSE-2.0
+#     http://www.apache.org/licenses/LICENSE-2.0
 #
-# Unless required by applicable law or agreed to in writing, software distributed
-# under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
-# CONDITIONS OF ANY KIND, either express or implied.  See the License for the
-# specific language governing permissions and limitations under the License.
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 #
 -->
 
diff --git a/doc/v1/management_interface_v1.md b/doc/v1/management_interface_v1.md
index be16f82..bd5dce3 100644
--- a/doc/v1/management_interface_v1.md
+++ b/doc/v1/management_interface_v1.md
@@ -1,18 +1,19 @@
 <!--
 #
-# Licensed to the Apache Software Foundation (ASF) under one or more contributor
-# license agreements.  See the NOTICE file distributed with this work for additional
-# information regarding copyright ownership.  The ASF licenses this file to you
-# under the Apache License, Version 2.0 (the # "License"); you may not use this
-# file except in compliance with the License.  You may obtain a copy of the License
-# at:
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
 #
-# http://www.apache.org/licenses/LICENSE-2.0
+#     http://www.apache.org/licenses/LICENSE-2.0
 #
-# Unless required by applicable law or agreed to in writing, software distributed
-# under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
-# CONDITIONS OF ANY KIND, either express or implied.  See the License for the
-# specific language governing permissions and limitations under the License.
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 #
 -->
 
diff --git a/doc/v1/policies.md b/doc/v1/policies.md
index d9eed89..c3beee4 100644
--- a/doc/v1/policies.md
+++ b/doc/v1/policies.md
@@ -1,18 +1,19 @@
 <!--
 #
-# Licensed to the Apache Software Foundation (ASF) under one or more contributor
-# license agreements.  See the NOTICE file distributed with this work for additional
-# information regarding copyright ownership.  The ASF licenses this file to you
-# under the Apache License, Version 2.0 (the # "License"); you may not use this
-# file except in compliance with the License.  You may obtain a copy of the License
-# at:
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
 #
-# http://www.apache.org/licenses/LICENSE-2.0
+#     http://www.apache.org/licenses/LICENSE-2.0
 #
-# Unless required by applicable law or agreed to in writing, software distributed
-# under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
-# CONDITIONS OF ANY KIND, either express or implied.  See the License for the
-# specific language governing permissions and limitations under the License.
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 #
 -->
 
diff --git a/doc/v1/security.md b/doc/v1/security.md
index 61a82d2..9d73555 100644
--- a/doc/v1/security.md
+++ b/doc/v1/security.md
@@ -1,18 +1,19 @@
 <!--
 #
-# Licensed to the Apache Software Foundation (ASF) under one or more contributor
-# license agreements.  See the NOTICE file distributed with this work for additional
-# information regarding copyright ownership.  The ASF licenses this file to you
-# under the Apache License, Version 2.0 (the # "License"); you may not use this
-# file except in compliance with the License.  You may obtain a copy of the License
-# at:
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
 #
-# http://www.apache.org/licenses/LICENSE-2.0
+#     http://www.apache.org/licenses/LICENSE-2.0
 #
-# Unless required by applicable law or agreed to in writing, software distributed
-# under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
-# CONDITIONS OF ANY KIND, either express or implied.  See the License for the
-# specific language governing permissions and limitations under the License.
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 #
 -->
 
diff --git a/doc/v2/management_interface_v2.md b/doc/v2/management_interface_v2.md
index 0f22bb8..b81ec6f 100644
--- a/doc/v2/management_interface_v2.md
+++ b/doc/v2/management_interface_v2.md
@@ -1,18 +1,19 @@
 <!--
 #
-# Licensed to the Apache Software Foundation (ASF) under one or more contributor
-# license agreements.  See the NOTICE file distributed with this work for additional
-# information regarding copyright ownership.  The ASF licenses this file to you
-# under the Apache License, Version 2.0 (the # "License"); you may not use this
-# file except in compliance with the License.  You may obtain a copy of the License
-# at:
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
 #
-# http://www.apache.org/licenses/LICENSE-2.0
+#     http://www.apache.org/licenses/LICENSE-2.0
 #
-# Unless required by applicable law or agreed to in writing, software distributed
-# under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
-# CONDITIONS OF ANY KIND, either express or implied.  See the License for the
-# specific language governing permissions and limitations under the License.
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 #
 -->
 
diff --git a/tests/scripts/lua/lib/logger.lua b/tests/scripts/lua/lib/logger.lua
index 12408aa..cf64e84 100644
--- a/tests/scripts/lua/lib/logger.lua
+++ b/tests/scripts/lua/lib/logger.lua
@@ -30,4 +30,4 @@
     local generated = ngx._log
     assert.are.equal(expected, generated)
   end)
-end)
\ No newline at end of file
+end)
diff --git a/tests/scripts/lua/lib/request.lua b/tests/scripts/lua/lib/request.lua
index 973c358..54c32cc 100644
--- a/tests/scripts/lua/lib/request.lua
+++ b/tests/scripts/lua/lib/request.lua
@@ -41,4 +41,4 @@
     assert.are.equal(msg .. '\n', ngx._body)
     assert.are.equal(code, ngx._exit)
   end)
-end)
\ No newline at end of file
+end)
diff --git a/tests/scripts/lua/lib/utils.lua b/tests/scripts/lua/lib/utils.lua
index b4abb4d..598b52f 100644
--- a/tests/scripts/lua/lib/utils.lua
+++ b/tests/scripts/lua/lib/utils.lua
@@ -56,4 +56,4 @@
     loadstring('generated = ' .. serialized)() -- convert serialzed string to lua table
     assert.are.same(expected, generated)
   end)
-end)
\ No newline at end of file
+end)
diff --git a/tests/set_paths.lua b/tests/set_paths.lua
index 4c8ef5e..352cc91 100644
--- a/tests/set_paths.lua
+++ b/tests/set_paths.lua
@@ -26,4 +26,4 @@
     ';' .. pwd .. '/lua_modules/share/lua/' .. version .. '/net/?.lua' ..
     ';' .. pwd .. '/../scripts/lua/?.lua'
 package.cpath = package.cpath ..
-    ';' .. pwd .. '/lua_modules/lib/lua/' .. version .. '/?.so'
\ No newline at end of file
+    ';' .. pwd .. '/lua_modules/lib/lua/' .. version .. '/?.so'