diff --git a/4_show_data.py b/4_show_data.py
index 5c7fd98..ad76c3a 100644
--- a/4_show_data.py
+++ b/4_show_data.py
@@ -297,7 +297,7 @@ class ATPGivesTagsReportCreator:
                     print(key, "ineligible for import", self.count_of_total_tag_mismatches[key], "mismatches")
 
         self.generate_potential_new_tags_listing()
-        #TODO: more complex - how to export it? if any export is worth here...
+        # TODO: more complex - how to export it? if any export is worth here...
         #with open("output/add_tags_" + atp_code + ".geojson", 'w') as f:
         #    json.dump(serializing.generate_geojson_structure(self.shops_with_tags_to_be_added), f)
         self.generate_mismatching_website_listing()
@@ -479,7 +479,7 @@ class MissingObjectsReportCreator:
                 summary = 'here ATP shows object being present, which seems not mapped in OpenStreetMap (<a href="' + osm_location_link + '" target="_blank">OSM location</a>), tag list as suggested by ATP (should not be assumed to be directly usable in OSM):<br><br>'
                 summary += tag_list_to_html(missing.atp_tags)
                 outfile.write(leafleter.generator.get_marker(summary, missing.atp_center['lat'], missing.atp_center['lon'], color='blue'))
-                #would require finding matches
+                # would require finding matches
                 #outfile.write(leafleter.generator.get_line(missing.atp_center['lat'], missing.atp_center['lon'], missing.osm_match_center['lat'], missing.osm_match_center['lon'], color = 'blue'))
             outfile.write(leafleter.generator.get_html_page_suffix())
 
diff --git a/spatial_index.py b/spatial_index.py
index 918d497..1eff494 100644
--- a/spatial_index.py
+++ b/spatial_index.py
@@ -1,7 +1,7 @@
 class SpatialIndex:
     def __init__(self, geo_data):
         self.ordered = sorted(geo_data, key=lambda x: x['center']['lon'])
-    
+
     #def find_first_equal_or_greater_longitude():
 
     def matching_entries(self, from_lon, to_lon, from_lat, to_lat):