Fix bullets formatting?

napari-workshops/notebooks/spot_detection_functions.md

@@ -252,16 +252,15 @@ just the layer data using `napari.types.PointsData`. But lets get a nicer Points
 we will return a LayerDataTuple.  
 
 If `detect_spots()` returns a `LayerDataTuple`, napari will add a *new layer* to
-   the viewer using the data in the `LayerDataTuple`. For more information on using
-   the `LayerDataTuple` type, please see
-   [the documentation](https://napari.org/stable/guides/magicgui.html#returning-napari-types-layerdatatuple).
-   Briefly:
-    - The layer data tuple should be: `(layer_data, layer_metadata, layer_type)`
-    - `layer_data`: the data to be displayed in the new layer (i.e., the points
+the viewer using the data in the `LayerDataTuple`. Briefly:
+- The layer data tuple should be: `(layer_data, layer_metadata, layer_type)`
+- `layer_data`: the data to be displayed in the new layer (i.e., the points
       coordinates)
-    - `layer_metadata`: the display options for the layer stored as a
+- `layer_metadata`: the display options for the layer stored as a
       dictionary. Some options to consider: `symbol`, `size`, `face_color`
-    - `layer_type`: the name of the layer type as a string—in this case `'Points'`  
+- `layer_type`: the name of the layer type as a string—in this case `'Points'`  
+
+For more information on using the `LayerDataTuple` type, please see [the documentation](https://napari.org/stable/guides/magicgui.html#returning-napari-types-layerdatatuple).
 
 Also let's change the `image` argument type hint to `ImageLayer` so that we can access more
 properties if we'd like or be able to more easily set the value programmatically.