no t in cargo

Author: steveklabnik

_posts/2018-02-15-Rust-1.24.md

@@ -65,7 +65,7 @@ specifically. We have a lot more work planned in the future. For example, anothe
 related to performance hit stable this release:
 [`codegen-units` is now set to 16 by default](https://github.com/rust-lang/rust/pull/46910).
 One small note about this change: it makes builds faster, but makes the final binary a bit
-slower. For maximum speed, setting `codegen-units` to `1` in your `Cargot.toml` is needed
+slower. For maximum speed, setting `codegen-units` to `1` in your `Cargo.toml` is needed
 to eake out every last drop of performance.
 
 More to come!