Fix spelling mistakes and verify endpoint numbering.
@@ -118,7 +118,7 @@ enum
#define EPNUM_MSC_IN 0x84
#elif CFG_TUSB_MCU == OPT_MCU_FT90X || CFG_TUSB_MCU == OPT_MCU_FT93X
- // FT9XX don't support a same endpoint number with different direction IN and OUT
+ // FT9XX doesn't support a same endpoint number with different direction IN and OUT
// e.g EP1 OUT & EP1 IN cannot exist together
#define EPNUM_CDC_NOTIF 0x81
#define EPNUM_CDC_OUT 0x02
