* tools/dist/backport.pl: Fix the pattern.
* tools/dist/backport.pl: Fix the pattern.

Tested by: me

jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion