BLE: Fix Gap::processAdvertisementReport documentation

Author: pan-

features/FEATURE_BLE/ble/Gap.h

@@ -2347,6 +2347,7 @@ class Gap {
      * @param[in] type Advertising type of the packet.
      * @param[in] advertisingDataLen Length of the advertisement data received.
      * @param[in] advertisingData Pointer to the advertisement packet's data.
+     * @param[in] addressType Type of the address of the peer that has emitted the packet.
      */
     void processAdvertisementReport(
         const BLEProtocol::AddressBytes_t peerAddr,