diff --git a/xdoc/project.xml b/xdoc/project.xml
index ea5b4bb8..b31fb4b6 100644
--- a/xdoc/project.xml
+++ b/xdoc/project.xml
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="UTF-8"?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!-- 
 /*
  * Copyright 2001-2004 The Apache Software Foundation.