docs: update outdated library part in README

rust-lang / ferris-says

A Rust flavored implementation of `cowsay`

https://crates.io/crates/ferris-says

Apache License 2.0

194 stars 34 forks source link

Closed hms5232 closed 7 months ago

hms5232 commented 1 year ago

The latest version is 0.3.1, but the library usage is for 0.2

To avoid leaving out update version in README, I add the way of cargo command.

This PR relate the following PR or issue: #32, #36 (I am not sure why this closed in the end).

lcnr commented 7 months ago

Thank you for the PR! Very much appreciated.