[glib] include 'hmac' in the docs

[Ryan Lortie <ryanl src gnome org>]

commit ba6d70a99e735161fb34cf67aef81b29c45e2a5c
Author: Ryan Lortie <desrt desrt ca>
Date:   Mon Sep 5 11:36:48 2011 -0400

    include 'hmac' in the docs
    
    It wasn't added to glib-docs.sgml, so it wasn't being included in the html.

 docs/reference/glib/glib-docs.sgml |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/docs/reference/glib/glib-docs.sgml b/docs/reference/glib/glib-docs.sgml
index 208c49b..88c91f4 100644
--- a/docs/reference/glib/glib-docs.sgml
+++ b/docs/reference/glib/glib-docs.sgml
@@ -74,6 +74,7 @@ synchronize their operation.
       <xi:include href="xml/unicode.xml" />
       <xi:include href="xml/base64.xml" />
       <xi:include href="xml/checksum.xml" />
+      <xi:include href="xml/hmac.xml" />
       <xi:include href="xml/i18n.xml" />
       <xi:include href="xml/date.xml" />
       <xi:include href="xml/timezone.xml" />