diff --git a/language/oop.xml b/language/oop.xml
index be17ddf1e4..2cb68fed8c 100644
--- a/language/oop.xml
+++ b/language/oop.xml
@@ -1,4 +1,4 @@
-<!-- $Revision: 1.19 $ -->
+<!-- $Revision: 1.20 $ -->
  <chapter id="language.oop">
   <title>Classes and Objects</title>
 
@@ -303,7 +303,7 @@ class A {
 
 class B extends A {
   function C() {
-    "I am a regular function.&lt;br>\n";
+    echo "I am a regular function.&lt;br>\n";
   }
 }