diff -r d1036b776eee -r a94b172c3a93 src/java/de/uapcore/lightpit/LightPITModule.java
--- a/src/java/de/uapcore/lightpit/LightPITModule.java	Sat Dec 30 20:41:55 2017 +0100
+++ b/src/java/de/uapcore/lightpit/LightPITModule.java	Sun Dec 31 17:43:39 2017 +0100
@@ -71,6 +71,10 @@
     
     /**
      * Returns the properties key for the menu label.
+     * 
+     * Set this string to empty string, if the module should be hidden from
+     * the menu.
+     * 
      * @return the properties key
      */
     String menuKey() default "menuLabel";