fix for rss loader / rss type recognition

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7296 6c8d7289-2bf4-0310-a012-ef5d649a1542

source/net/yacy/cora/document/RSSReader.java

@@ -97,7 +97,7 @@ public class RSSReader extends DefaultHandler {
         if (!equals(a, "<?xml".getBytes())) {
             throw new IOException("response does not contain valid xml");
         }
-        final String end = new String(a, a.length - 10, 10);
+        final String end = new String(a, a.length - 80, 80);
         Type type = Type.none;
         if (end.indexOf("rss") > 0) type = Type.rss; 
         if (end.indexOf("feed") > 0) type = Type.atom;