# HG changeset patch
# User Pierre-Yves David <pierre-yves.david@octobus.net>
# Date 1620037814 -7200
# Node ID e51392acd70c55d6205b3b361dcc26198412d204
# Parent  0dedd3d063b0c908e466f4a5711bd48a4442dd38
revlog: fix capitalisation of an error

We don't start error message with capital letters.

Differential Revision: https://phab.mercurial-scm.org/D10619

diff -r 0dedd3d063b0 -r e51392acd70c mercurial/revlog.py
--- a/mercurial/revlog.py	Mon May 03 12:30:03 2021 +0200
+++ b/mercurial/revlog.py	Mon May 03 12:30:14 2021 +0200
@@ -3192,7 +3192,7 @@
                     # rewriting entries that already have sidedata is not
                     # supported yet, because it introduces garbage data in the
                     # revlog.
-                    msg = b"Rewriting existing sidedata is not supported yet"
+                    msg = b"rewriting existing sidedata is not supported yet"
                     raise error.Abort(msg)
 
                 # Apply (potential) flags to add and to remove after running