hgext/__init__.py

debugdiscovery: correct and clean up command synopsis

This does a few things:

 * Changes "-r" to "--rev", since "-r" is not a valid short form
 * Removes non-existent "-l" and "-b" options
 * Removes "..." after options, since we don't usually have that

Differential Revision: https://phab.mercurial-scm.org/D1706

from __future__ import absolute_import
import pkgutil
__path__ = pkgutil.extend_path(__path__, __name__)