ports/espressif/supervisor/usb.c: fix comment typo

Author: dhalbert

ports/espressif/supervisor/usb.c

@@ -98,7 +98,7 @@ void init_usb_hardware(void) {
 
         .otg_mode = USB_OTG_MODE_DEVICE,
         // https://github.com/hathach/tinyusb/issues/2943#issuecomment-2601888322
-        // Set speed to undefined (auto-detect) to avoid timinng/racing issue with S3 with host such as macOS
+        // Set speed to undefined (auto-detect) to avoid timing/race issue with S3 with host such as macOS
         .otg_speed = USB_PHY_SPEED_UNDEFINED,
     };
     usb_new_phy(&phy_conf, &phy_hdl);