Fix some typos in polish translation

Lukasz Jader

2012-07-14 7cd88ddbd93b115aeda76b87b1c99f9afa4aaaef

 src/com/gitblit/models/ServerSettings.java

@@ -54,10 +54,16 @@
   }



   public void add(SettingModel setting) {

      settings.put(setting.name, setting);

      if (setting != null) {

         settings.put(setting.name, setting);

      }

   }



   public SettingModel get(String key) {

      return settings.get(key);

   }

	
   public boolean hasKey(String key) {

      return settings.containsKey(key);

   }

}