Update README.md

README.md

@@ -110,7 +110,7 @@ Entity_id change is not possible using the YAML configuration. Changing other pa
 |:----------|----------|------------
 | `name` | Yes | Sensor friendly name
 | `frequency` | Yes | `"weekly"`, `"even-weeks"`, `"odd-weeks"`, `"every-n-weeks"`, `"every-n-days"`, `"monthly"`, `"annual"` or `"group"`
-| `hide` | No | Hide in calendar (useful for sensors that are used in groups)<br/>**Default**: `False`
+| `hidden` | No | Hide in calendar (useful for sensors that are used in groups)<br/>**Default**: `False`
 | `icon_normal` | No | Default icon **Default**:  `mdi:trash-can`
 | `icon_today` | No | Icon if the collection is today **Default**: `mdi:delete-restore`
 | `icon_tomorrow` | No | Icon if the collection is tomorrow **Default**: `mdi:delete-circle`