Documentation: remove redundant colons in git-for-each-ref.txt
Documentation: remove redundant colons in git-for-each-ref.txt

Signed-off-by: Alexei Sholik <de4c54a662412e4d04c4980cc9e6ab4f6f1c8556@gmail.com>
Signed-off-by: Junio C Hamano <a6723cc3f76163bf7adb636a73ac3b0ceb3e6b9b@pobox.com>

destenson/git,destenson/git,destenson/git,destenson/git,destenson/git,destenson/git,destenson/git,destenson/git