Update 03-L.TorqueLayer.md

docs/reference/03-L.TorqueLayer.md

@@ -1,4 +1,4 @@
-### L.TorqueLayer
+## L.TorqueLayer
 
 A layer to be added to a Leaflet map. It works as a regular tiled layer within the Leaflet tile pane, but instead of containing `<img>` elements, it's composed of a single [`<canvas>`](https://developer.mozilla.org/en-US/docs/Web/API/Canvas_API) where all markers are drawn.
 
@@ -13,7 +13,7 @@ var torqueLayer = new L.TorqueLayer({
 map.addLayer(torqueLayer);
 ```
 
-#### Options
+### Options
 
 Name | Description
 --- | ---