diff --git a/reference/spl/splheap.xml b/reference/spl/splheap.xml
index 621ad4018d..7b83ec9642 100644
--- a/reference/spl/splheap.xml
+++ b/reference/spl/splheap.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!-- $Revision: 1.2 $ -->
+<!-- $Revision: 1.3 $ -->
 <phpdoc:classref xmlns:phpdoc="http://php.net/ns/phpdoc" xml:id="class.splheap" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xi="http://www.w3.org/2001/XInclude">
  <title>The SplHeap class</title>
  <titleabbrev>SplHeap</titleabbrev>
@@ -26,7 +26,7 @@
 
     <classsynopsisinfo>
      <ooclass>
-      <modifier>abstract</modifier><classname>SplHeap</classname>
+      <modifier>abstract</modifier> <classname>SplHeap</classname>
      </ooclass>
 
      <oointerface>
diff --git a/reference/spl_types/splenum.xml b/reference/spl_types/splenum.xml
index 697b550dd3..a6b4f8d9f7 100644
--- a/reference/spl_types/splenum.xml
+++ b/reference/spl_types/splenum.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!-- $Revision: 1.4 $ -->
+<!-- $Revision: 1.5 $ -->
 <phpdoc:classref xmlns:phpdoc="http://php.net/ns/phpdoc" xml:id="class.splenum" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xi="http://www.w3.org/2001/XInclude">
  <title>The SplEnum class</title>
  <titleabbrev>SplEnum</titleabbrev>
@@ -25,7 +25,7 @@
 <!-- {{{ Class synopsis -->
     <classsynopsisinfo>
      <ooclass>
-      <modifier>abstract</modifier><classname>SplEnum</classname>
+      <modifier>abstract</modifier> <classname>SplEnum</classname>
      </ooclass>
     </classsynopsisinfo>
 <!-- }}} -->