fix for CONNECTORS-910

git-svn-id: https://svn.apache.org/repos/asf/manifoldcf/trunk@1576905 13f79535-47bb-0310-9956-ffa450edef68
Fix Ahmet's miswritten surname in changes.txt

git-svn-id: https://svn.apache.org/repos/asf/manifoldcf/trunk@1576915 13f79535-47bb-0310-9956-ffa450edef68