fix rss feed

_posts/2017-05-29-2017-22.md

@@ -66,7 +66,7 @@ description: Weekly News in the R Community.
 
 + [spacyr](http://github.com/kbenoit/spacyr) - R Wrapper to the spaCy NLP Library
 
-+ [geofacet](https://github.com/hafen/geofacet) - 
++ [geofacet](https://github.com/hafen/geofacet) -
 R package for geographical faceting with ggplot2
 
 ![geofacet](https://raw.githubusercontent.com/rweekly/image/master/2017-03/us_map.png)
@@ -187,7 +187,7 @@ More past events at [R conferences & meetups](https://conf.rweekly.org).
 
 ###  Call for Participation
 
-+ [Call for Conference Buddies at UseR!2017 Forwards and R-Ladies Session](https://user2017.brussels/news/2017/forwards-and-r-ladies-session-monday-3-july) **July 3, 2017** [Participate in the poll](https://user2017.typeform.com/to/Gj4M3H).  
++ [Call for Conference Buddies at UseR!2017 Forwards and R-Ladies Session](https://user2017.brussels/news/2017/forwards-and-r-ladies-session-monday-3-july) **July 3, 2017** [Participate in the poll](https://user2017.typeform.com/to/Gj4M3H).
 
 ###  Quotes of the Week
 

feed.xml

@@ -5,14 +5,14 @@ layout: null
 <?xml version="1.0" encoding="UTF-8"?>
 <rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom">
   <channel>
-		<title>{{ site.name }}</title>
+		<title>R Weekly</title>
 		<description>{{ site.description }}</description>
 		<link>{{ site.url }}</link>
 		<atom:link href="{{ site.url }}/feed.xml" rel="self" type="application/rss+xml" />
 		{% for post in  site.posts limit:40 %}
   		<item>
           {% capture abspath %}{{ site.url }}{{ post.url }}/../figure/{% endcapture %}
-				<title>{{ post.title }}</title>
+				<title>{{ post.title | xml_escape }}</title>
 				<description>
 				&lt;p&gt;Hello and welcome to this new issue!&lt;/p&gt;
 				{{ post.content | xml_escape | replace: '../figure/', abspath }}