diff --git a/appendices/migration52.xml b/appendices/migration52.xml
index ef1fbf4614..988769a19f 100644
--- a/appendices/migration52.xml
+++ b/appendices/migration52.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.31 $ -->
+<!-- $Revision: 1.32 $ -->
 <appendix xml:id="migration52" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
  <title>Migrating from PHP 5.1.x to PHP 5.2.x</title>
 
@@ -225,7 +225,7 @@ include "data:;base64,PD9waHAgcGhwaW5mbygpOz8+";
     <simpara>
      In version 5.2.4 a security fix caused a regression for patterns of
      the form "/foo/*/bar/*". Since version 5.2.5 instead of raising a warning the
-     glob() function will return false when openbase_dir restrictions are violated.
+     glob() function will return &false; when openbase_dir restrictions are violated.
     </simpara>
    </listitem>
   </itemizedlist>
@@ -992,7 +992,7 @@ $obj->getCommentName('');
     <simpara>
      <function>pg_field_table</function>
      - Returns the name of the table field belongs to, or table's oid
-     if oid_only is true
+     if oid_only is &true;
     </simpara>
    </listitem>
   </itemizedlist>
@@ -1022,31 +1022,31 @@ $obj->getCommentName('');
    <listitem>
     <simpara>
      <function>xmlwriter_full_end_element</function>
-     - End current element - returns FALSE on error
+     - End current element - returns &false; on error
     </simpara>
    </listitem>
    <listitem>
     <simpara>
      <function>xmlwriter_write_raw</function>
-     - Write text - returns FALSE on error
+     - Write text - returns &false; on error
     </simpara>
    </listitem>
    <listitem>
     <simpara>
      <function>xmlwriter_start_dtd_entity</function>
-     - Create start DTD Entity - returns FALSE on error
+     - Create start DTD Entity - returns &false; on error
     </simpara>
    </listitem>
    <listitem>
     <simpara>
      <function>xmlwriter_end_dtd_entity</function>
-     - End current DTD Entity - returns FALSE on error
+     - End current DTD Entity - returns &false; on error
     </simpara>
    </listitem>
    <listitem>
     <simpara>
      <function>xmlwriter_write_dtd_entity</function>
-     - Write full DTD Entity tag - returns FALSE on error
+     - Write full DTD Entity tag - returns &false; on error
     </simpara>
    </listitem>
   </itemizedlist>