Code clarification about 3 confusing functions to display info: DisplayInfo (displaying a message info) and class members DisplayInfo and Display_Infos doing the same thing (see changelog)

common/hotkeys_basic.cpp

@@ -332,7 +332,7 @@ void DisplayHotkeyList( WinEDA_DrawFrame* frame, struct Ki_HotkeyInfoSectionDesc
         }
     }
 
-    DisplayInfo( frame, msg );
+    DisplayInfoMessage( frame, msg );
 }