style(filters): add missing semicolon

Author: 4ZM

app/js/filters.js

@@ -6,5 +6,5 @@ angular.module('myApp.filters', []).
   filter('interpolate', ['version', function(version) {
     return function(text) {
       return String(text).replace(/\%VERSION\%/mg, version);
-    }
+    };
   }]);