message: Point ibig to crates.io
diff: @@ -64,7 +64,7 @@ table offers a brief comparison to a few alternatives.
  [`rug`]: https://crates.io/crates/rug
  [`awint`]: https://crates.io/crates/awint
  [`bnum`]: https://crates.io/crates/bnum
  -[`ibig`]: https://github.com/tczajka/ibig-rs
  +[`ibig`]: https://crates.io/crates/ibig
  [`crypto-bigint`]: https://crates.io/crates/crypto-bigint
  ## License
  