spelling: override

mercurial/commands.py

@@ -1252,7 +1252,7 b' def commit(ui, repo, *pats, **opts):'
     Returns 0 on success, 1 if nothing changed.
     """
     if opts.get('subrepos'):
-        # Let --subrepos on the command line overide config setting.
+        # Let --subrepos on the command line override config setting.
         ui.setconfig('ui', 'commitsubrepos', True)
 
     extra = {}