Code review comment for lp:~beuno/loggerhead/serve-config

I just noticed that a few tabs got introduced into the code:

$ ack-grep --python '\t'
loggerhead/apps/transport.py
111: bzrdir = BzrDir.open_containing_from_transport(
112: self.transport.clone(path_info))
113: branch = bzrdir.open_branch()
114: if branch.get_config().get_user_option('http_serve') == 'False':
115: raise httpexceptions.HTTPNotFound()
117: return

loggerhead/controllers/directory_ui.py
75: if b.get_config().get_user_option('http_serve') == 'False':