Fix extra quote spotted by Chris (part of OPENDJ-677)

Ludovic Poitou

29.58.2013 2ad55b9d8ec8d50e65127f081be046c9b51ddaba

 opends/src/server/org/opends/server/protocols/ldap/LDAPClientConnection.java

@@ -2483,7 +2483,7 @@
    int countPSearch = getPersistentSearches().size();
    if (countPSearch > 0)
    {
      buffer.append("\" persistentSearches=\"");
      buffer.append(" persistentSearches=\"");
      buffer.append(countPSearch);
      buffer.append("\"");
    }