/**
* @brief Adds a callback to the observing device state.
* @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
- * @remarks the following feature should be supported for #DEVICE_CALLBACK_DISPLAY_STATE: %http://tizen.org/feature/display. Otherwise #DEVICE_ERROR_NOT_SUPPORTED is returned.
+ * @remarks The following feature should be supported for #DEVICE_CALLBACK_DISPLAY_STATE: %http://tizen.org/feature/display. Otherwise #DEVICE_ERROR_NOT_SUPPORTED is returned.
* @param[in] type The device type to monitor
* @param[in] callback The callback function to add
* @param[in] user_data The user data to be passed to the callback function
/**
* @brief Removes a device callback function.
* @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
- * @remarks the following feature should be supported for #DEVICE_CALLBACK_DISPLAY_STATE: %http://tizen.org/feature/display. Otherwise #DEVICE_ERROR_NOT_SUPPORTED is returned.
+ * @remarks The following feature should be supported for #DEVICE_CALLBACK_DISPLAY_STATE: %http://tizen.org/feature/display. Otherwise #DEVICE_ERROR_NOT_SUPPORTED is returned.
* @param[in] type The device type to monitor
* @param[in] callback The callback function to remove
* @return @c 0 on success,