diff.c: emit_add_line() takes only the rest of the line

diff --git a/t/t4150-am.sh b/t/t4150-am.sh
index 6e6aaf59364456e21bb1deda960edb5295a71131..1be5fb3f9dfab6d4fcd79f65de6b85ae05f373cd 100755 (executable)
--- a/t/t4150-am.sh
+++ b/t/t4150-am.sh
@@ -164,7 +164,7 @@ test_expect_success 'am --keep really keeps the subject' '
        git checkout HEAD^ &&
        git am --keep patch4 &&
        ! test -d .git/rebase-apply &&
-       git-cat-file commit HEAD |
+       git cat-file commit HEAD |
                grep -q -F "Re: Re: Re: [PATCH 1/5 v2] third"
 '