(OLD_PATTERN): Add grouping.

[gnus] / Makefile.in

diff --git a/Makefile.in b/Makefile.in
index e1fb64b..766ab90 100644 (file)
--- a/Makefile.in
+++ b/Makefile.in
@@ -26,7 +26,7 @@ RELEASE_COMMIT_FILES = ChangeLog README \
   lisp/ChangeLog lisp/gnus.el \
   texi/ChangeLog texi/gnus.texi texi/message.texi texi/gnus-faq.texi
 # Pattern matching previous version(s):
-OLD_PATTERN = 5.10.[0-9]*\|0\.[1-9][0-9]*
+OLD_PATTERN = \(5.10.[0-9]*\|0\.[1-9][0-9]*\)
 # CVS tag of the previous version:
 OLD_TAG     = v5-10-6
 # CVS tag of the current release: