builtin/log.c: mark strings for translation
builtin/log.c: mark strings for translation

Signed-off-by: Matthias Ruester <0b8901343767c1ea80e45af11dc0c5181469d8e1@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