Fix broken links in ssl_intro.xml

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1933399 13f79535-47bb-0310-9956-ffa450edef68

Author: rbowen

docs/manual/ssl/ssl_intro.xml

@@ -655,8 +655,8 @@ See for instance <a href="http://tools.ietf.org/html/rfc2045"
 <dt><a id="SSL3" name="SSL3">[SSL3]</a></dt>
 <dd>Alan O. Freier, Philip Karlton, Paul C. Kocher, <q>The SSL Protocol
 Version 3.0</q>, 1996. See <a
-href="http://www.netscape.com/eng/ssl3/draft302.txt"
->http://www.netscape.com/eng/ssl3/draft302.txt</a>.</dd>
+href="https://datatracker.ietf.org/doc/html/rfc6101"
+>RFC 6101</a>.</dd>
 
 <dt><a id="TLS1" name="TLS1">[TLS1]</a></dt>
 <dd>Tim Dierks, Christopher Allen, <q>The TLS Protocol Version 1.0</q>,