minor formatting fix and very strange memory tracker missing

tinyxml2.h

@@ -2177,6 +2177,7 @@ public:
     void ClearBuffer() {
         _buffer.Clear();
         _buffer.Push(0);
+		_firstElement = true;
     }
 
 protected:

xmltest.cpp

@@ -14,6 +14,7 @@
 	#define WIN32_LEAN_AND_MEAN
 	#include <windows.h>
 	_CrtMemState startMemState;
+	_CrtMemState endMemState;
 #endif
 
 using namespace tinyxml2;