8023827: Fix doclint issues in javax.net.ssl

Reviewed-by: wetmore, xuelei

src/share/classes/javax/net/ssl/SNIHostName.java

 /*
- * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2012, 2013, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -293,6 +293,7 @@ public final class SNIHostName extends SNIServerName {
      *         the <a href="{@docRoot}/java/util/regex/Pattern.html#sum">
      *         regular expression pattern</a>
      *         representing the hostname(s) to match
+     * @return a {@code SNIMatcher} object for {@code SNIHostName}s
      * @throws NullPointerException if {@code regex} is
      *         {@code null}
      * @throws java.util.regex.PatternSyntaxException if the regular expression's

src/share/classes/javax/net/ssl/X509KeyManager.java

 /*
- * Copyright (c) 1999, 2004, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1999, 2013, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -40,7 +40,7 @@ import java.net.Socket;
  * <UL>
  * <LI> determine the set of aliases that are available for negotiations
  *      based on the criteria presented,
- * <LI> select the <ITALIC> best alias </ITALIC> based on
+ * <LI> select the <i> best alias</i> based on
  *      the criteria presented, and
  * <LI> obtain the corresponding key material for given aliases.
  * </UL>