merge hook tests: fix missing '&&' in test
merge hook tests: fix missing '&&' in test

Signed-off-by: Benoit Pierre <fe4923bbe979e2b421753ebf5fe51389205a1515@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