pythonlib: mlist_grouped replaced by list_grouped

git-svn-id: https://svn.osgeo.org/grass/grass/branches/releasebranch_7_0@62600 15284696-431f-4ddb-bdfa-cd5b030d7da7

lib/python/script/core.py

@@ -1143,7 +1143,7 @@ def list_grouped(type, pattern=None, check_search_path=True, exclude=None,
     mapset. Example:
 
     @code
-    >>> mlist_grouped('vect', pattern='*roads*')['PERMANENT']
+    >>> list_grouped('vect', pattern='*roads*')['PERMANENT']
     ['railroads', 'roadsmajor']
 
     @endcode