[valgrind] Add bugzilla number.

[Mark Wielaard]

commit 886dc24c10fd03698551aeca3d1eb36034f6ac82
Author: Mark Wielaard <mjw at redhat.com>
Date:   Wed Aug 21 17:35:28 2013 +0200

    Add bugzilla number.

 valgrind.spec |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/valgrind.spec b/valgrind.spec
index 68d82f0..89d615e 100644
--- a/valgrind.spec
+++ b/valgrind.spec
@@ -499,7 +499,7 @@ echo ===============END TESTING===============
 
 %changelog
 * Thu Aug 21 2013 Mark Wielaard <mjw at redhat.com> - 3.8.1-26
-- Allow building against glibc 2.18.
+- Allow building against glibc 2.18. (#999169)
 
 * Thu Aug 15 2013 Mark Wielaard <mjw at redhat.com> - 3.8.1-25
 - Add valgrind-3.8.1-s390-STFLE.patch