rev-list --remove-empty: add minimum help and doc entry.

diff --git a/rev-list.c b/rev-list.c
index 7d3ddc6ad5b2d6e420993b113f29b991f1f8e138..5bc38fea6607feb14e2f36a839a921ce44df8f53 100644 (file)
--- a/rev-list.c
+++ b/rev-list.c
@@ -21,6 +21,7 @@ static const char rev_list_usage[] =
 "    --min-age=epoch\n"
 "    --sparse\n"
 "    --no-merges\n"
+"    --remove-empty\n"
 "    --all\n"
 "  ordering output:\n"
 "    --merge-order [ --show-breaks ]\n"