From 069b10cc6a9714211fe7136ac6febf5c583e5549 Mon Sep 17 00:00:00 2001
From: Joey Hess <joey@kodama.kitenet.net>
Date: Sun, 15 Jun 2008 18:09:46 -0400
Subject: [PATCH] note about titles and dependencies

---
 IkiWiki/Plugin/map.pm | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/IkiWiki/Plugin/map.pm b/IkiWiki/Plugin/map.pm
index af08005b8..f7ab291c7 100644
--- a/IkiWiki/Plugin/map.pm
+++ b/IkiWiki/Plugin/map.pm
@@ -58,8 +58,9 @@ sub preprocess (@) { #{{{
 		$common_prefix=IkiWiki::dirname($common_prefix);
 	}
 
-	# Needs to update whenever a page is added or removed, so
-	# register a dependency.
+	# Needs to update whenever a page is added or removed (or in some
+	# cases, when its content changes, if show=title), so register a
+	# dependency.
 	add_depends($params{page}, $params{pages});
 	# Explicitly add all currently shown pages, to detect when pages
 	# are removed.
-- 
2.39.5