Index: /trunk/doc/manual/en_US/user_Introduction.xml
===================================================================
--- /trunk/doc/manual/en_US/user_Introduction.xml	(revision 38088)
+++ /trunk/doc/manual/en_US/user_Introduction.xml	(revision 38089)
@@ -426,4 +426,8 @@
           <listitem>
             <para>10.6 (Snow Leopard, 32-bit and 64-bit)</para>
+          </listitem>
+
+          <listitem>
+            <para>10.7 (Lion, 32-bit and 64-bit)</para>
           </listitem>
         </itemizedlist>