diff --git a/reference/errorfunc/constants.xml b/reference/errorfunc/constants.xml
index a86212b629..05fd1f9cfd 100644
--- a/reference/errorfunc/constants.xml
+++ b/reference/errorfunc/constants.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.11 $ -->
+<!-- $Revision: 1.12 $ -->
 <section id="errorfunc.constants">
  &reftitle.constants;
  &extension.constants.core;
@@ -209,7 +209,7 @@
   up a bitmask that specifies which errors to report. You can use the
   <link linkend="language.operators.bitwise">bitwise operators</link>
   to combine these values or mask out certain types of errors. Note
-  that only '|', '~', '!', ^ and '&amp;' will be understood within
+  that only '|', '~', '!', '^' and '&amp;' will be understood within
   &php.ini;, however, and that no bitwise
   operators will be understood within <filename>php3.ini</filename>.
  </para>