Resolve "Change the processing of the `stories` rule to a `height` GEM Taxonomy tag"

Closes #15 (closed)

building/02_process/height_and_floorspace/height_and_floorspace.py

@@ -64,7 +64,10 @@ class HeightAndFloorspaceRule:
         # If any of the number of stories and height_and_floorspace are found in OSM, these are
         # returned.
         if len(gem_taxonomy_height) > 0:
-            return {"height_and_floorspace": "+".join(gem_taxonomy_height), "floorspace": floorspace}
+            return {
+                "height_and_floorspace": "+".join(gem_taxonomy_height),
+                "floorspace": floorspace,
+            }
 
         # If no information can be retrieved from OSM, we use the height_and_floorspace estimation from GHSL
         # and do not estimate any floorspace.