Fix spelling mistake

Southparkfan

2015-02-15 3af1aaf371a67f9d24efd84a7761a6cec7e3131a

 src/main/java/com/gitblit/wicket/ExternalImage.java

@@ -27,6 +27,7 @@
      super(id, new Model<String>(url));

   }



   @Override

   protected void onComponentTag(ComponentTag tag) {

      super.onComponentTag(tag);

      checkComponentTag(tag, "img");