Documentation: fix a grammatical error in api-builtin.txt

diff --git a/builtin-cat-file.c b/builtin-cat-file.c
index 7441a56acdbefdd8044a406f4d756ce8a4f06644..3fba6b9e743545868368a0e554466fca3814316a 100644 (file)
--- a/builtin-cat-file.c
+++ b/builtin-cat-file.c
@@ -137,11 +137,11 @@ static int cat_one_file(int opt, const char *exp_type, const char *obj_name)
                break;
 
        default:
-               die("git-cat-file: unknown option: %s\n", exp_type);
+               die("git cat-file: unknown option: %s\n", exp_type);
        }
 
        if (!buf)
-               die("git-cat-file %s: bad file", obj_name);
+               die("git cat-file %s: bad file", obj_name);
 
        write_or_die(1, buf, size);
        return 0;