# HG changeset patch
# User Yuya Nishihara <yuya@tcha.org>
# Date 1543153194 -32400
# Node ID 5bcf264bb1a0b1f57f01b4d20f28d9db9a74f47b
# Parent  92c574684f757b2e25ea008b743168eca9e7e992
localrepo: correct docstring of filectx()

The same reason as b6c2543e1dd8. It can't be any changeset specifiers but
revision number.

diff -r 92c574684f75 -r 5bcf264bb1a0 mercurial/localrepo.py
--- a/mercurial/localrepo.py	Sat Nov 24 20:05:55 2018 +0900
+++ b/mercurial/localrepo.py	Sun Nov 25 22:39:54 2018 +0900
@@ -1587,7 +1587,7 @@
                         self.dirstate.copy(None, f)
 
     def filectx(self, path, changeid=None, fileid=None, changectx=None):
-        """changeid can be a changeset revision, node, or tag.
+        """changeid must be a changeset revision, if specified.
            fileid can be a file revision or node."""
         return context.filectx(self, path, changeid, fileid,
                                changectx=changectx)