diff --git a/Shorewall-docs/ECN.xml b/Shorewall-docs/ECN.xml
index da92f91d4..1391f2ea2 100644
--- a/Shorewall-docs/ECN.xml
+++ b/Shorewall-docs/ECN.xml
@@ -30,8 +30,8 @@
       document under the terms of the GNU Free Documentation License, Version
       1.2 or any later version published by the Free Software Foundation; with
       no Invariant Sections, with no Front-Cover, and with no Back-Cover
-      Texts. A copy of the license is included in the section entitled &#34;<ulink
-      url="GnuCopyright.htm">GNU Free Documentation License</ulink>&#34;.</para>
+      Texts. A copy of the license is included in the section entitled
+      <quote><ulink url="GnuCopyright.htm">GNU Free Documentation License</ulink></quote>.</para>
     </legalnotice>
   </articleinfo>