o JENKINS-10994: finish env var expansion

git-svn-id: https://svn.jenkins-ci.org/trunk/hudson/plugins/thinBackup@40135 71c3de6d-444a-0410-be80-ed276b4c234a

src/test/java/org/jvnet/hudson/plugins/thinbackup/utils/TestUtils.java

@@ -159,4 +159,5 @@ public void testExpandEnvironmentVariables() {
       // if an exception is caught, everything is AOK.
     }
   }
+
 }