improve description field for rss

IkiWiki/Render.pm

@@ -171,7 +171,7 @@ sub genrss ($$$) { #{{{
 	);
 	
 	$template->param(
-		title => pagetitle(basename($page)),
+		title => $config{wikiname},
 		pageurl => $url,
 		items => \@items,
 	);

doc/todo.mdwn

@@ -64,15 +64,7 @@ renered, so maybe that won't be a plugin.
 ## blogging and rss
 
 The wiki should emit rss feeds for pages. The simple case is a regular
-page. The complex case is a blog composed of multiple pages.
-
-### single page
-
-Just create an rss feed with one element, that contains the last diff to
-the page, or the contents of the page, or something like that. Whenever the
-page is changed, rss readers should see the single post in the feed as a
-new post, so they'll dump out the page again. Simple, allows subscribing to
-any page as an RSS feed if you want to see just changes to that page.
+page (done). The complex case is a blog composed of multiple pages.
 
 ### multi-page blog
 

templates/rsspage.tmpl

@@ -3,7 +3,7 @@
 	<channel>
 		<title><TMPL_VAR TITLE ESCAPE=HTML></title>
 		<link><TMPL_VAR PAGEURL></link>
-		<description><TMPL_VAR TITLE ESCAPE=HTML></description>
+		<description><TMPL_VAR WIKINAME ESCAPE=HTML></description>
 		<TMPL_LOOP NAME="ITEMS">
 		<item>
 			<title><TMPL_VAR ITEMTITLE ESCAPE=HTML></title>