diff --git a/language/oop5/abstract.xml b/language/oop5/abstract.xml
index ed52d1bee0..4dcac15316 100644
--- a/language/oop5/abstract.xml
+++ b/language/oop5/abstract.xml
@@ -1,3 +1,4 @@
+
 <?xml version="1.0" encoding="utf-8"?>
 <!-- $Revision$ -->
  <sect1 xml:id="language.oop5.abstract" xmlns="http://docbook.org/ns/docbook">