Add comment for _count increment

Author: bouwew

plugwise/helper.py

@@ -850,7 +850,7 @@ def _regulation_control(self, data: GwEntityData) -> None:
             data["select_zone_profile"] = reg_control
             data["zone_profiles"] = ALLOWED_ZONE_PROFILES
             data["thermostat"].pop("regulation_control")
-            self._count += 1
+            self._count += 1  # Add 2, remove 1
 
     def _preset(self, loc_id: str) -> str | None:
         """Helper-function for smile.py: device_data_climate().