Update `lv_obj_refresh_style` description
@@ -1332,6 +1332,7 @@ bool lv_obj_remove_style_local_prop(lv_obj_t * obj, uint8_t part, lv_style_prope
/**
* Notify an object (and its children) about its style is modified
* @param obj pointer to an object
+ * @param part the part of the object which style property should be refreshed.
* @param prop `LV_STYLE_PROP_ALL` or an `LV_STYLE_...` property. It is used to optimize what needs to be refreshed.
*/
void lv_obj_refresh_style(lv_obj_t * obj, uint8_t part, lv_style_property_t prop)
