fix warning up from vs2015
diff --git a/xmltest.cpp b/xmltest.cpp
index 1c04668..d9ccea3 100644
--- a/xmltest.cpp
+++ b/xmltest.cpp
@@ -1510,36 +1510,36 @@
 	{

 #if defined( _MSC_VER )

 		__int64 start, end, freq;

-		QueryPerformanceFrequency( (LARGE_INTEGER*) &freq );

+		QueryPerformanceFrequency((LARGE_INTEGER*)&freq);

 #endif

 

-		FILE* fp  = fopen( "resources/dream.xml", "r" );

-		fseek( fp, 0, SEEK_END );

-		long size = ftell( fp );

-		fseek( fp, 0, SEEK_SET );

+		FILE* perfFP = fopen("resources/dream.xml", "r");

+		fseek(perfFP, 0, SEEK_END);

+		long size = ftell(fp);

+		fseek(perfFP, 0, SEEK_SET);

 

-		char* mem = new char[size+1];

-		fread( mem, size, 1, fp );

-		fclose( fp );

+		char* mem = new char[size + 1];

+		fread(mem, size, 1, perfFP);

+		fclose(perfFP);

 		mem[size] = 0;

 

 #if defined( _MSC_VER )

-		QueryPerformanceCounter( (LARGE_INTEGER*) &start );

+		QueryPerformanceCounter((LARGE_INTEGER*)&start);

 #else

 		clock_t cstart = clock();

 #endif

 		static const int COUNT = 10;

-		for( int i=0; i<COUNT; ++i ) {

+		for (int i = 0; i < COUNT; ++i) {

 			XMLDocument doc;

-			doc.Parse( mem );

+			doc.Parse(mem);

 		}

 #if defined( _MSC_VER )

-		QueryPerformanceCounter( (LARGE_INTEGER*) &end );

+		QueryPerformanceCounter((LARGE_INTEGER*)&end);

 #else

 		clock_t cend = clock();

 #endif

 

-		delete [] mem;

+		delete[] mem;

 

 		static const char* note =

 #ifdef DEBUG

@@ -1549,9 +1549,9 @@
 #endif

 

 #if defined( _MSC_VER )

-		printf( "\nParsing %s of dream.xml: %.3f milli-seconds\n", note, 1000.0 * (double)(end-start) / ( (double)freq * (double)COUNT) );

+		printf("\nParsing %s of dream.xml: %.3f milli-seconds\n", note, 1000.0 * (double)(end - start) / ((double)freq * (double)COUNT));

 #else

-		printf( "\nParsing %s of dream.xml: %.3f milli-seconds\n", note, (double)(cend - cstart)/(double)COUNT );

+		printf("\nParsing %s of dream.xml: %.3f milli-seconds\n", note, (double)(cend - cstart) / (double)COUNT);

 #endif

 	}