fixed docstring for profile toolbar

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@32515 15284696-431f-4ddb-bdfa-cd5b030d7da7

gui/wxpython/gui_modules/toolbars.py

@@ -946,7 +946,7 @@ class VDigitToolbar(AbstractToolbar):
 
 class ProfileToolbar(AbstractToolbar):
     """
-    Toolbar for digitization
+    Toolbar for profiling raster map
     """
     def __init__(self, parent, mapdisplay, map):
         self.parent     = parent