Index: trunk/MagicSoft/Mars/mbase/MGGroupFrame.h
===================================================================
--- trunk/MagicSoft/Mars/mbase/MGGroupFrame.h	(revision 1661)
+++ trunk/MagicSoft/Mars/mbase/MGGroupFrame.h	(revision 1664)
@@ -37,5 +37,5 @@
     virtual Bool_t ProcessMessage(Long_t msg, Long_t param1, Long_t param2);
 
-    ClassDef(MGGroupFrame, 0)
+    ClassDef(MGGroupFrame, 0) // A interface to widgets in a group frame (makes live easier)
 };
 
Index: trunk/MagicSoft/Mars/mbase/MGTask.h
===================================================================
--- trunk/MagicSoft/Mars/mbase/MGTask.h	(revision 1661)
+++ trunk/MagicSoft/Mars/mbase/MGTask.h	(revision 1664)
@@ -45,5 +45,5 @@
     void CreateGui(TGCompositeFrame *f, TGLayoutHints *layout=NULL);
 
-    ClassDef(MGTask, 0)		//Abstract base class for a task
+    ClassDef(MGTask, 0) // Abstract base class for a task having a gui
 };