diff --git a/reference/session/functions/session-unset.xml b/reference/session/functions/session-unset.xml
index 60ebb9fe7f..54e1ceb9c4 100644
--- a/reference/session/functions/session-unset.xml
+++ b/reference/session/functions/session-unset.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.2 $ -->
+<!-- $Revision: 1.3 $ -->
 <!-- splitted from ./en/functions/session.xml, last change in rev 1.8 -->
   <refentry id="function.session-unset">
    <refnamediv>
@@ -15,7 +15,7 @@
       <void/>
      </methodsynopsis>
     <para>
-     The <function>session_unset</function> function free's all session variables
+     The <function>session_unset</function> function frees all session variables
      currently registered.
     </para>
     <note>