staging: rtl8188eu: fix typo in comments section

This patch fixes a typo in the comment section.

Signed-off-by: Hari Prasath Gujulan Elango <hgujulan@visteon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8188eu/os_dep/os_intfs.c

@@ -773,7 +773,7 @@ void rtw_stop_drv_threads(struct adapter *padapter)
 {
 	RT_TRACE(_module_os_intfs_c_, _drv_info_, ("+rtw_stop_drv_threads\n"));
 
-	/* Below is to termindate rtw_cmd_thread & event_thread... */
+	/* Below is to terminate rtw_cmd_thread & event_thread... */
 	up(&padapter->cmdpriv.cmd_queue_sema);
 	if (padapter->cmdThread)
 		_rtw_down_sema(&padapter->cmdpriv.terminate_cmdthread_sema);