[gimp] devel-docs: typo fix s/brach/branch/.

[Jehan Pagès <jehanp src gnome org>]

commit 1477f533123b94300a81d42d0062f24cd0c7b1c5
Author: Jehan <jehan girinstud io>
Date:   Tue Dec 12 00:50:29 2017 +0100

    devel-docs: typo fix s/brach/branch/.

 devel-docs/release-howto.txt |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/devel-docs/release-howto.txt b/devel-docs/release-howto.txt
index 4614332..16671c0 100644
--- a/devel-docs/release-howto.txt
+++ b/devel-docs/release-howto.txt
@@ -5,7 +5,7 @@
 
  ( ) Announce a string freeze on the GIMP Developer mailing list.
 
-     Mention that a release is planned, what brach will be frozen, and
+     Mention that a release is planned, what branch will be frozen, and
      how long the string freeze is going to last. Plan for a couple of
      weeks at least. No translatable strings must be touched during
      this time. An example announcement message is: