git-remote show: Also shorten non-fast-forward refs in the 'push' listing
git-remote show: Also shorten non-fast-forward refs in the 'push' listing

'git-remote show remote-name' lists the refs that are pushed to the remote
by showing the 'Push' line from the config file. But before showing it,
it shortened 'refs/heads/here:refs/heads/there' to 'here:there'. However,
if the Push line is prefixed with a plus, the ref was not shortened.

Signed-off-by: Johannes Sixt <5cc107486946fdcf16e86d7c808fa50f4312125f@telecom.at>
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