diff --git a/reference/session/functions/session-register.xml b/reference/session/functions/session-register.xml
index 208024f08f..09d7c252c6 100644
--- a/reference/session/functions/session-register.xml
+++ b/reference/session/functions/session-register.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.4 $ -->
+<!-- $Revision: 1.5 $ -->
 <!-- splitted from ./en/functions/session.xml, last change in rev 1.2 -->
   <refentry id="function.session-register">
    <refnamediv>
@@ -25,8 +25,10 @@
     <caution>
      <para>
       This registers a <emphasis>global</emphasis> variable. If you want to
-      register a session variable inside a function, you need to make sure to
-      make it global using <function>global</function> or use the session
+      register a session variable from within a function, you need to make sure to
+      make it global using the 
+      <link linkend="language.variables.scope"><command>global</command></link> 
+      keyword or the <varname>$GLOBALS[]</varname> array, or use the special session 
       arrays as noted below.
      </para>
     </caution>