[HAL][USB] Ensure to reactivate the usb channel in case of transfer error

Src/stm32h7xx_hal_hcd.c

diff --git a/Src/stm32h7xx_hal_hcd.c b/Src/stm32h7xx_hal_hcd.c
index 12d2714..e1fbd00 100644
--- a/Src/stm32h7xx_hal_hcd.c
+++ b/Src/stm32h7xx_hal_hcd.c
@@ -1694,7 +1694,7 @@
       {
         hhcd->hc[chnum].urb_state = URB_NOTREADY;
 
-        /* re-activate the channel  */
+        /* Re-activate the channel  */
         tmpreg = USBx_HC(chnum)->HCCHAR;
         tmpreg &= ~USB_OTG_HCCHAR_CHDIS;
         tmpreg |= USB_OTG_HCCHAR_CHENA;