updated appdata

Author: aggalex

data/com.github.aggalex.wineglass.appdata.xml.in

@@ -43,7 +43,7 @@
     <content_attribute id="money-purchasing">none</content_attribute>
     <content_attribute id="money-gambling">none</content_attribute>
   </content_rating>
-  <developer_name>Alex</developer_name>
+  <developer_name>Alex</developer_name> 
   <url type="homepage">http://github.com/aggalex/Wineglass/</url>
   <url type="bugtracker">http://github.com/aggalex/Wineglass/issues</url>
   <url type="help">http://github.com/aggalex/Wineglass/issues</url>