fix missing tag

git-svn-id: https://svn.erp5.org/repos/neo/branches/prototype3@107 71dcc9de-d417-0410-9af5-da40c76e7ee4

neo/component.xml

@@ -8,6 +8,7 @@
       <description>
        Give the list of the master node like ip:port ip:port...
       </description>
+     </key>
      <key name="name" required="yes">
       <description>
        Give the name of the cluster