Change description section in feed.xml

Settis · web-flow · commit e5f8f3ebbb1a · 2016-10-20T13:14:07.000+03:00
I assume that description must contain only post excerpts.
diff --git a/feed.xml b/feed.xml
@@ -14,7 +14,7 @@ layout: null
     {% for post in site.posts limit:10 %}
       <item>
         <title>{{ post.title | xml_escape }}</title>
-        <description>{{ post.content | xml_escape }}</description>
+        <description>{{ post.excerpt | remove: '<p>' | remove: '</p>' | xml_escape }}</description>
         <pubDate>{{ post.date | date_to_rfc822 }}</pubDate>
         <link>{{ post.url | prepend: site.baseurl | prepend: site.url }}</link>
         <guid isPermaLink="true">{{ post.url | prepend: site.baseurl | prepend: site.url }}</guid>
