Fix typos in copyright headers

Gaetan Boismal

30.43.2015 754f0bca5bd3fd27daabfa5a0b187fea3218f737

 opendj-server-legacy/src/main/java/org/opends/admin/ads/ServerDescriptor.java

@@ -22,7 +22,7 @@
 *
 *
 *      Copyright 2007-2010 Sun Microsystems, Inc.
 *      Portion Copyright 2013-2015 ForgeRock AS.
 *      Portions Copyright 2013-2015 ForgeRock AS.
 */
package org.opends.admin.ads;