diff --git a/Manuals/Docbook/Licenses/Gfdl/section-11.docbook b/Manuals/Docbook/Licenses/Gfdl/section-11.docbook
index c4dc316..4399112 100644
--- a/Manuals/Docbook/Licenses/Gfdl/section-11.docbook
+++ b/Manuals/Docbook/Licenses/Gfdl/section-11.docbook
@@ -11,7 +11,7 @@
 
     <para>Each version of the License is given a distinguishing
     version number.  If the Document specifies that a particular
-    numbered version of this License ``or any later version'' applies
+    numbered version of this License <quote>or any later version</quote> applies
     to it, you have the option of following the terms and conditions
     either of that specified version or of any later version that has
     been published (not as a draft) by the Free Software Foundation.