refs: update comment.

REF_IS_PRUNING is right below this comment, so it clearly does not belong in this comment. This was apparently introduced in commit 5ac95fee (Nov 5, 2017 "refs: tidy up and adjust visibility of the `ref_update` flags"). Signed-off-by: Han-Wen Nienhuys <hanwen@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Han-Wen Nienhuys committed Dec 7, 2021 at 13:38 UTC 0464d0a134df97c3f9475c58e536c3b685a3ff7d
1 file changed +1 -2
refs/files-backend.c
+1 -2
@@ -16,8 +16,7 @@
16 * This backend uses the following flags in `ref_update::flags` for
17 * internal bookkeeping purposes. Their numerical values must not
18 * conflict with REF_NO_DEREF, REF_FORCE_CREATE_REFLOG, REF_HAVE_NEW,
19 - * REF_HAVE_OLD, or REF_IS_PRUNING, which are also stored in
20 - * `ref_update::flags`.
19 + * or REF_HAVE_OLD, which are also stored in `ref_update::flags`.
20 */
21
22 /*