Typo in comment, and optional semicolon in JS

Tom

2014-11-13 b95f47005679e25e2da67e0747edfec81d973cfe

 src/main/java/com/gitblit/models/ServerSettings.java

@@ -58,4 +58,8 @@
   public boolean hasKey(String key) {

      return settings.containsKey(key);

   }



   public SettingModel remove(String key) {

      return settings.remove(key);

   }

}