Make the feed compliant with the RSS 2.0 validator

layout/feed.xml

@@ -1,17 +1,13 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom">
     <channel>
-        <title>{{ title }}</title>
-        <link>https://{{ blog_url }}/</link>
-        <link href="https://{{ blog_url }}/" />
+        <title>{{ blog_title }}</title>
+        <link>https://{{ blog_url }}</link>
+        <webMaster>papatutuwawa [a] polynom.me</webMaster>
         <description>{{ blog_description }}</description>
-        <author>
-            <name>{{ author_name }}</name>
-            <email>{{ email_user }} [a] {{ email_domain }}</email>
-            <uri>https://{{ blog_url }}/about.html</uri>
-        </author>
+        <language>en-gb</language>
         <atom:link href="https://{{ blog_url }}/atom.xml" rel="self" type="application/rss+xml" />
 
         {{ content }}
-    </channel>
+    </channel> 
 </rss>

layout/item.xml

@@ -1,14 +1,11 @@
 <item>
     <title>{{ title }}</title>
+    <author>papatutuwawa [a] polynom.me</author>
     <link>https://{{ blog_url }}/{{ slug }}.html</link>
-    <link href="https://{{ blog_url }}/{{ slug }}.html" />
-    <guid isPermaLink="true">
-        https://{{ blog_url }}/{{ slug }}.html
-    </guid>
+    <guid isPermaLink="true">https://{{ blog_url }}/{{ slug }}.html</guid>
     <description>
-        <![CDATA[
-            {{ summary }}
-        ]]>
+{{ content }}
     </description>
+    <source url="https://{{ blog_url }}/feed.xml">{{ blog_title }}</source>
     <pubDate>{{ rfc_2822_date }}</pubDate>
 </item>

params.json

@@ -1,6 +1,6 @@
 {
     "author_name": "Alexander 'PapaTutuWawa'",
-    "title": "PapaTutuWawa's Blog",
+    "blog_title": "PapaTutuWawa's Blog",
     "blog_description": "My personal blog. Mainly tech stuff.",
     "git_url": "git.polynom.me",
     "blog_url": "blog.polynom.me",