diff --git a/en_US.ISO8859-1/books/fdp-primer/xml-primer/chapter.xml b/en_US.ISO8859-1/books/fdp-primer/xml-primer/chapter.xml
index f9893bc2f4..fc5ca66c80 100644
--- a/en_US.ISO8859-1/books/fdp-primer/xml-primer/chapter.xml
+++ b/en_US.ISO8859-1/books/fdp-primer/xml-primer/chapter.xml
@@ -1495,15 +1495,13 @@ example.xml:5: element head: validity error : Element head content does not foll
 	  <title>Using a Parameter Entity to Control a Marked
 	    Section</title>
 
-	  <programlisting>
-&lt;!ENTITY % electronic.copy "INCLUDE">
+	  <programlisting>&lt;!ENTITY % electronic.copy "INCLUDE">
 
 &lt;![%electronic.copy;[
 &lt;!ENTITY chap.preface	SYSTEM "preface.xml"&gt;
 ]]&gt;
 
-&lt;!ENTITY chap.preface ""&gt;
-</programlisting>
+&lt;!ENTITY chap.preface ""&gt;</programlisting>
 
 	  <para>When producing the hard-copy version, change the
 	    parameter entity's definition to:</para>