diff --git a/language/types.xml b/language/types.xml
index fadfb8756d..c46d2b4ab5 100644
--- a/language/types.xml
+++ b/language/types.xml
@@ -1,5 +1,5 @@
 <?xml encoding="iso-8859-1"?>
-<!-- $Revision: 1.55 $ -->
+<!-- $Revision: 1.56 $ -->
  <chapter id="language.types">
   <title>Types</title>
 
@@ -145,14 +145,14 @@
 
     <note>
      <simpara>
-      The boolean-type was introduced in PHP 4.
+      The boolean type was introduced in PHP 4.
      </simpara>
     </note>
 
     <sect2 id="language.types.boolean.syntax">
      <title>Syntax</title>
      <para>
-      To specify a boolean-literal, use either the keyword &true; 
+      To specify a boolean literal, use either the keyword &true; 
       or &false;. Both are case-insensitive.
       <!-- technically they are just constants -->
       <informalexample>