command-list.txt: documentation and guide line

diff --git a/builtin/rev-parse.c b/builtin/rev-parse.c
index a1e680b5e912beeed183dc271b0ae970a45a4814..36b208778280e6019d9bc4fb4063dff3d44f08e6 100644 (file)
--- a/builtin/rev-parse.c
+++ b/builtin/rev-parse.c
@@ -159,7 +159,7 @@ static void show_rev(int type, const struct object_id *oid, const char *name)
                }
        }
        else if (abbrev)
-               show_with_type(type, find_unique_abbrev(oid->hash, abbrev));
+               show_with_type(type, find_unique_abbrev(oid, abbrev));
        else
                show_with_type(type, oid_to_hex(oid));
 }