add missing caterogy tag

Author: weltling

archive/entries/2016-06-24-1.xml

@@ -2,8 +2,9 @@
 <entry xmlns="http://www.w3.org/2005/Atom">
   <title>PHP 7.1.0 Alpha 2 Released</title>
   <id>http://php.net/archive/2016.php#id2016-06-24-1</id>
-  <published>2016-06-27T14:00:00+00:00</published>
-  <updated>2016-06-27T14:00:00+00:00</updated>
+  <published>2016-06-27T16:00:00+00:00</published>
+  <updated>2016-06-27T16:00:00+00:00</updated>
+  <category term="frontpage" label="PHP.net frontpage news"/>
   <category term="releases" label="New PHP release"/>
   <link href="http://php.net/index.php#id2016-06-24-1" rel="alternate" type="text/html"/>
   <link href="http://php.net/archive/2016.php#id2016-06-24-1" rel="via" type="text/html"/>