minor api addition from porting xenowar from TinyXML-1 to -2
diff --git a/tinyxml2.h b/tinyxml2.h
index 81f1ddd..ac89e36 100644
--- a/tinyxml2.h
+++ b/tinyxml2.h
@@ -498,6 +498,8 @@
 		Add a child node as the last (right) child.

 	*/

 	XMLNode* InsertEndChild( XMLNode* addThis );

+

+	XMLNode* LinkEndChild( XMLNode* addThis )	{ return InsertEndChild( addThis ); }

 	/**

 		Add a child node as the first (left) child.

 	*/