use 'tree-ish' instead of 'treeish'

diff --git a/fast-import.c b/fast-import.c
index 23f625f561dfd664a460827d507e7c0b720e9849..019be11be7d9414a57e181f6afa5164d52f62d7e 100644 (file)
--- a/fast-import.c
+++ b/fast-import.c
@@ -2957,7 +2957,7 @@ static struct object_entry *dereference(struct object_entry *oe,
        case OBJ_TAG:
                break;
        default:
-               die("Not a treeish: %s", command_buf.buf);
+               die("Not a tree-ish: %s", command_buf.buf);
        }
 
        if (oe->pack_id != MAX_PACK_ID) {       /* in a pack being written */
@@ -3041,7 +3041,7 @@ static void parse_ls(struct branch *b)
        struct tree_entry *root = NULL;
        struct tree_entry leaf = {NULL};
 
-       /* ls SP (<treeish> SP)? <path> */
+       /* ls SP (<tree-ish> SP)? <path> */
        p = command_buf.buf + strlen("ls ");
        if (*p == '"') {
                if (!b)