*   belongs to the Bidirectional protocol of the Printer class.
                                                                 */
                };
-       
+
                /** Enum for the Printer class specific control requests that can be issued by the USB bus host. */
                enum PRNT_ClassRequests_t
                {
                        PRNT_REQ_SoftReset              = 0x02, /**< Printer class-specific request to reset the device, ready for new
                                                                 *   printer commands.
                                                                 */
-               };              
+               };
 
        /* Disable C linkage for C++ Compilers: */
                #if defined(__cplusplus)