Add option for author name for movies. Also, minor cleanup for previous options i've added.

Source/Plugins/Plugin_VideoDX9/Src/Render.cpp

@@ -1092,7 +1092,7 @@ void Renderer::Swap(u32 xfbAddr, FieldType field, u32 fbWidth, u32 fbHeight,cons
 		D3D::font.DrawTextScaled(0, 0, 20, 20, 0.0f, 0xFF00FFFF, fps);
 	}
 
-	if (SConfig::GetInstance().m_showLag)
+	if (SConfig::GetInstance().m_ShowLag)
 	{
 		char lag[10];
 		StringCchPrintfA(lag, 1000, "Lag: %d\n", Movie::g_currentLagCount);