diff --git a/docs/Documentation_Index.xml b/docs/Documentation_Index.xml
index 5b275d978..f05811e4d 100644
--- a/docs/Documentation_Index.xml
+++ b/docs/Documentation_Index.xml
@@ -245,14 +245,14 @@
             <entry><ulink url="dhcp.htm">DHCP</ulink></entry>
 
             <entry><ulink
-            url="NAT.htm">One-to-one NAT</ulink> (Static NAT)</ulink></entry>
+            url="NAT.htm">One-to-one NAT (Static NAT)</ulink></entry>
 
             <entry><ulink url="OpenVZ.html">OpenVZ</ulink></entry>
           </row>
 
           <row>
             <entry><ulink
-            url="two-interface.htm#DNAT">DNAT</ulink> (<firstterm>Destination
+            url="two-interface.htm#DNAT">DNAT (<firstterm>Destination
             Network Address Translation</firstterm>)</ulink></entry>
 
             <entry><ulink url="OPENVPN.html">OpenVPN</ulink></entry>
@@ -292,7 +292,7 @@
 
           <row>
             <entry><ulink
-            url="shorewall_extension_scripts.htm">Extension Scripts</ulink>
+            url="shorewall_extension_scripts.htm">Extension Scripts
             (User Exits)</ulink></entry>
 
             <entry><ulink url="ping.html">'Ping' Management</ulink></entry>