minor cleanup to the parsing loop
diff --git a/tinyxml2.cpp b/tinyxml2.cpp
index fbeca4e..67bf205 100644
--- a/tinyxml2.cpp
+++ b/tinyxml2.cpp
@@ -1169,12 +1169,11 @@
 			// now, may reconsider in the future.

 			if ( prevAttribute ) { 

 				prevAttribute->next = attrib;

-				prevAttribute = attrib;

 			}

 			else {

 				rootAttribute = attrib;

-				prevAttribute = rootAttribute;

 			}	

+			prevAttribute = attrib;

 		}

 		// end of the tag

 		else if ( *p == '/' && *(p+1) == '>' ) {