fix(ditua_dt1522yn_aromadiffuser): manufacturer seems to be Dituo

sz-dituo.com/smart-diffuser/

custom_components/tuya_local/devices/ditua_dt1522yn_aromadiffuser.yaml

@@ -1,7 +1,7 @@
 name: Aroma diffuser
 products:
   - id: 6ASdNwe9IdaewQEl
-    manufacturer: Ditua
+    manufacturer: Dituo
     model: DT-1522-YN
   - id: venoaj75waptukdf
     manufacturer: Sierra Modern Home