LibGfx: Use valid hsv values in painter debug

Libraries/LibGfx/Painter.cpp

@@ -1569,7 +1569,7 @@ void Painter::fill_path(Path& path, Color color, WindingRule winding_rule)
 #ifdef FILL_PATH_DEBUG
     size_t i { 0 };
     for (auto& segment : segments)
-        draw_line(segment.from, segment.to, Color::from_hsv(++i / segments.size() * 255, 255, 255), 1);
+        draw_line(segment.from, segment.to, Color::from_hsv(++i / segments.size() * 360.0, 1.0, 1.0), 1);
 #endif
 }