Use master branch for docs

Author: graemerocher

travis-build.sh

@@ -49,11 +49,11 @@ if [[ $EXIT_STATUS -eq 0 ]]; then
 
 	        if [[ $EXIT_STATUS == 0 ]]; then
 			    # Tag and release the docs
-			    version="$TRAVIS_TAG"
-                            version=${version:1}
-                            majorVersion=${version:0:4}
-                            majorVersion="${majorVersion}x"
-                            git clone https://${GH_TOKEN}@github.com/grails/grails-doc.git -b ${majorVersion} grails-doc --single-branch > /dev/null
+			    # version="$TRAVIS_TAG"
+       #                      version=${version:1}
+       #                      majorVersion=${version:0:4}
+       #                      majorVersion="${majorVersion}x"
+                git clone https://${GH_TOKEN}@github.com/grails/grails-doc.git -b master grails-doc --single-branch > /dev/null
 			    cd grails-doc
 
 			    echo "grails.version=${TRAVIS_TAG:1}" > gradle.properties