removing extraneous piece of regex to find version number

Author: Ajay Kannan

utilities/after_success.sh

@@ -11,7 +11,7 @@ if [ "${TRAVIS_JDK_VERSION}" == "oraclejdk7" -a "${TRAVIS_BRANCH}" == "master" -
     mvn deploy -DskipTests=true -Dgpg.skip=true --settings target/travis/settings.xml
 
     # Deploy site if not a SNAPSHOT
-    SITE_VERSION=$(mvn org.apache.maven.plugins:maven-help-plugin:2.1.1:evaluate -Dexpression=project.version | grep -Ev '(^\[|Download\w+:)')
+    SITE_VERSION=$(mvn org.apache.maven.plugins:maven-help-plugin:2.1.1:evaluate -Dexpression=project.version | grep -Ev '(^\[|\w+:)')
     if [ "${SITE_VERSION##*-}" != "SNAPSHOT" ]; then
         mvn site-deploy -DskipTests=true --settings=target/travis/settings.xml