update EN-Revision only / Grammer fix for paamayim-nekudotayim.xml docs

The word "parents" in "When an extending class overrides the parents definition of a method,
PHP will not call the parent's method." needs to be changed to "parent's".

php/doc-en@2ef411d

Author: mumumu

language/oop5/paamayim-nekudotayim.xml

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!-- $Revision$ -->
-<!-- EN-Revision: a9edd62d087ab1eb6292c795b7256e14ff9f1234 Maintainer: takagi Status: ready -->
+<!-- EN-Revision: 2ef411d8ef4f8e3ecbcb9c23fbb8017061e44501 Maintainer: takagi Status: ready -->
 <!-- CREDITS: hirokawa -->
 
 <sect1 xml:id="language.oop5.paamayim-nekudotayim" xmlns="http://docbook.org/ns/docbook">