GUACAMOLE-107: Provide links for Apache license and NOTICE file.
diff --git a/src/gug.xml b/src/gug.xml
index f798c67..03b851e 100644
--- a/src/gug.xml
+++ b/src/gug.xml
@@ -6,12 +6,16 @@
         <edition>0.9.10-incubating</edition>
         <legalnotice>
             <para>Licensed to the Apache Software Foundation (ASF) under one or more contributor
-                license agreements. See the <filename>NOTICE</filename> 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:</para>
-            <para><uri>http://www.apache.org/licenses/LICENSE-2.0</uri></para>
+                license agreements. See the <link xmlns:xlink="http://www.w3.org/1999/xlink"
+                    xlink:href="https://raw.githubusercontent.com/apache/incubator-guacamole-manual/master/NOTICE"
+                        ><filename>NOTICE</filename></link> 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:</para>
+            <para><link xmlns:xlink="http://www.w3.org/1999/xlink"
+                    xlink:href="http://www.apache.org/licenses/LICENSE-2.0"
+                        ><uri>http://www.apache.org/licenses/LICENSE-2.0</uri></link></para>
             <para>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