Triage the XXX022 and XXX021 comments remaining in the code

Remove some, postpone others, leave some alone.  Now the only
remaining XXX022s are ones that seem important to fix or investigate.

1 files changed, 3 insertions, 3 deletions

diff --git a/src/or/directory.c b/src/or/directory.c
index 00de1f2f80..1347c8b4e9 100644
--- a/src/or/directory.c
+++ b/src/or/directory.c
@@ -372,7 +372,7 @@ directory_get_from_dirserver(uint8_t dir_purpose, uint8_t router_purpose,
   if (!get_via_tor) {
     if (options->UseBridges && type != BRIDGE_AUTHORITY) {
       /* want to ask a running bridge for which we have a descriptor. */
-      /* XXX022 we assume that all of our bridges can answer any
+      /* XXX023 we assume that all of our bridges can answer any
        * possible directory question. This won't be true forever. -RD */
       /* It certainly is not true with conditional consensus downloading,
        * so, for now, never assume the server supports that. */
@@ -1876,7 +1876,7 @@ connection_dir_client_reached_eof(dir_connection_t *conn)
                        ds->nickname);
               /* XXXX use this information; be sure to upload next one
                * sooner. -NM */
-              /* XXXX021 On further thought, the task above implies that we're
+              /* XXXX023 On further thought, the task above implies that we're
                * basing our regenerate-descriptor time on when we uploaded the
                * last descriptor, not on the published time of the last
                * descriptor.  If those are different, that's a bad thing to
@@ -2706,7 +2706,7 @@ directory_handle_command_get(dir_connection_t *conn, const char *headers,
     ssize_t estimated_len = 0;
     smartlist_t *items = smartlist_create();
     smartlist_t *dir_items = smartlist_create();
-    int lifetime = 60; /* XXXX022 should actually use vote intervals. */
+    int lifetime = 60; /* XXXX023 should actually use vote intervals. */
     url += strlen("/tor/status-vote/");
     current = !strcmpstart(url, "current/");
     url = strchr(url, '/');