update README

This commit is contained in:
Nicholas Orlowsky 2025-03-18 21:39:53 -04:00
parent 203cc6b9fb
commit e0b5bab35a

View file

@ -21,7 +21,7 @@ fn main() -> Result<(), obd2::Error> {
alternatively, you could use a serial port provided by your operating system such as
/dev/ttyUSB0 on unix-like systems
```
```rs
let mut device = Obd2::<Elm327::<SerialPort>>::new(Elm327::new(SerialPort::new("/dev/ttyUSB0")?)?)?;
```