imapd: update comment for PublicInbox::ConfigIter

config enumeration was split out to a separate class a long time ago.

diff --git a/lib/PublicInbox/IMAPD.pm b/lib/PublicInbox/IMAPD.pm
index 661d6537b3f79dd7f9188ae3873eabb2b7165b1e..d8814324f23e333ba4b5016f36f5c619b9d582b6 100644 (file)
--- 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!;