diff --git a/language/control-structures.xml b/language/control-structures.xml
index 43c45935c2..f9f2a39e3a 100644
--- a/language/control-structures.xml
+++ b/language/control-structures.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.157 $ -->
+<!-- $Revision: 1.158 $ -->
  <chapter xml:id="language.control-structures" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
   <title>Control Structures</title>
 
@@ -638,7 +638,7 @@ foreach ($a as $v) {
    echo "Current value of \$a: $v.\n";
 }
 
-/* foreach example 2: value (with key printed for illustration) */
+/* foreach example 2: value (with its manual access notation printed for illustration) */
 
 $a = array(1, 2, 3, 17);