add pagestats

doc/ikiwiki.setup

@@ -75,7 +75,7 @@ use IkiWiki::Setup::Standard {
 	
 	# To add plugins, list them here.
 	#add_plugins => [qw{meta tag pagecount brokenlinks search smiley
-	#                   wikitext camelcase}],
+	#                   wikitext camelcase pagestats}],
 	# If you want to disable any of the default plugins, list them here.
 	#disable_plugins => [qw{inline htmlscrubber}],
 }