[OLINGO-416] fixes for rat tools
diff --git a/odatajs/grunt-config/custom-tasks/rat/.gitignore b/odatajs/grunt-config/custom-tasks/rat/.gitignore
index 51531a4..3a8704d 100644
--- a/odatajs/grunt-config/custom-tasks/rat/.gitignore
+++ b/odatajs/grunt-config/custom-tasks/rat/.gitignore
@@ -1,2 +1,3 @@
node_modules
-extern-tools/*
\ No newline at end of file
+extern-tools/*
+!extern-tools/info.md
\ No newline at end of file
diff --git a/odatajs/grunt-config/custom-tasks/rat/extern-tools/info.md b/odatajs/grunt-config/custom-tasks/rat/extern-tools/info.md
new file mode 100644
index 0000000..97fdb71
--- /dev/null
+++ b/odatajs/grunt-config/custom-tasks/rat/extern-tools/info.md
@@ -0,0 +1,2 @@
+Place apache-rat-0.11.jar in ./apache-rat-0.11/apache-rat-0.11.jar.
+See ./../readme.md for details
\ No newline at end of file
diff --git a/odatajs/grunt-config/custom-tasks/rat/readme.md b/odatajs/grunt-config/custom-tasks/rat/readme.md
index 40e6443..82051fe 100644
--- a/odatajs/grunt-config/custom-tasks/rat/readme.md
+++ b/odatajs/grunt-config/custom-tasks/rat/readme.md
@@ -1,5 +1,5 @@
Download "apache-rat-0.11-bin.zip" from http://creadur.apache.org/rat/download_rat.cgi and unpack it to
-"extern-modules/apache-rat-0.11"
+"extern-tools/apache-rat-0.11"
-"apache-rat-0.11.jar" must be located in ./extern-modules/apache-rat-0.11/apache-rat-0.11.jar
-( full path from git root /odatajs/grunt-config/custom-tasks/rat/extern-modules/apache-rat-0.11/apache-rat-0.11.jar)
\ No newline at end of file
+"apache-rat-0.11.jar" must be located in ./extern-tools/apache-rat-0.11/apache-rat-0.11.jar
+( full path from git root /odatajs/grunt-config/custom-tasks/rat/extern-tools/apache-rat-0.11/apache-rat-0.11.jar)
\ No newline at end of file
