hgweb: adding article link to rss feed

mercurial/templates/rss/changelogentry.tmpl

@@ -1,39 +1,40 b''
 <item>
     <title>{inbranch%"{if(name, '[{name|escape}] ')}"}{branches%"{if(name, '[{name|escape}] ')}"}{desc|strip|firstline|strip|escape}</title>
     <guid isPermaLink="true">{urlbase}{url|urlescape}rev/{node|short}</guid>
+             <link>{urlbase}{url|urlescape}rev/{node|short}</link>
     <description>
               <![CDATA[
 	<table>
 	<tr>
 		<th style="text-align:left;">changeset</th>
 		<td>{node|short}</td>
               </tr>
               <tr>
                               <th style="text-align:left;">branch</th>
                               <td>{inbranch%"{name|escape}"}{branches%"{name|escape}"}</td>
               </tr>
               <tr>
                               <th style="text-align:left;">bookmark</th>
 		<td>{bookmarks%"{name|escape}"}</td>
 	</tr>
 	<tr>
 		<th style="text-align:left;">tag</th>
 		<td>{tags%"{name|escape}"}</td>
 	</tr>
 	<tr>
 		<th style="text-align:left;vertical-align:top;">user</th>
 		<td>{author|obfuscate}</td>
 	</tr>
 	<tr>
 		<th style="text-align:left;vertical-align:top;">description</th>
 		<td>{desc|strip|escape|addbreaks|nonempty}</td>
 	</tr>
 	<tr>
 		<th style="text-align:left;vertical-align:top;">files</th>
 		<td>{files}</td>
 	</tr>
 	</table>
 	]]></description>
     <author>{author|obfuscate}</author>
     <pubDate>{date|rfc822date}</pubDate>
 </item>