Add support to XMLDocument to save file in compact mode.
diff --git a/tinyxml2.cpp b/tinyxml2.cpp
index 8069d04..86a76a9 100644
--- a/tinyxml2.cpp
+++ b/tinyxml2.cpp
@@ -1563,7 +1563,7 @@
 }

 

 

-int XMLDocument::SaveFile( const char* filename )

+int XMLDocument::SaveFile( const char* filename, bool compact )

 {

 #if defined(_MSC_VER)

 #pragma warning ( push )

@@ -1577,15 +1577,15 @@
 		SetError( XML_ERROR_FILE_COULD_NOT_BE_OPENED, filename, 0 );

 		return errorID;

 	}

-	SaveFile(fp);

+	SaveFile(fp, compact);

 	fclose( fp );

 	return errorID;

 }

 

 

-int XMLDocument::SaveFile( FILE* fp )

+int XMLDocument::SaveFile( FILE* fp, bool compact )

 {

-	XMLPrinter stream( fp );

+	XMLPrinter stream( fp, compact );

 	Print( &stream );

 	return errorID;

 }