[PATCH 2/2] imapd: update comment for PublicInbox::ConfigIter

[Eric Wong]

config enumeration was split out to a separate class a long time ago.
---
 lib/PublicInbox/IMAPD.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/PublicInbox/IMAPD.pm b/lib/PublicInbox/IMAPD.pm
index 661d6537..d8814324 100644
--- a/lib/PublicInbox/IMAPD.pm
+++ b/lib/PublicInbox/IMAPD.pm
@@ -94,7 +94,7 @@ sub imapd_refresh_finalize {
        }
 }
 
-sub imapd_refresh_step { # pi_cfg->iterate_start cb
+sub imapd_refresh_step { # PublicInbox::ConfigIter cb
        my ($pi_cfg, $section, $imapd) = @_;
        if (defined($section)) {
                return if $section !~ m!\Apublicinbox\.([^/]+)\z!;