Update air_pollutants.yaml

Signed-off-by: Emil Balitzki <emil.balitzki@gmail.com>
Co-authored-by: Muhammad Ahsan Khan <ahsan.m.khan@fau.de>

backend/src/BIE.DataPipeline/yaml/common/air_pollutants.yaml

@@ -15,11 +15,11 @@ options:
     name_in_table: location
     index_lon: 3
     index_lat: 4
-table_name: Air_pollutants
-dataset: Air_Pollutants
+table_name: air_pollutants
+dataset: air_pollutants
 delimiter: ","
 
-table_cols: 
+table_cols:
   - name: Bundesland / Messnetz
     name_in_table: state
   - name: Stationscode
@@ -40,4 +40,4 @@ table_cols:
     type: INT
   - name: NO2
     name_in_table: no2
-    type: INT
+    type: INT