Update posts/2025-01-09-Rust-1.84.0.md

Author: Mark-Simulacrum

posts/2025-01-09-Rust-1.84.0.md

@@ -25,8 +25,7 @@ If you'd like to help us out by testing future releases, you might consider upda
 which uses the declared [minimum supported Rust version](https://doc.rust-lang.org/cargo/reference/rust-version.html) from
 dependencies, if available, to improve package version selection. Rust version
 aware selection allows library authors to easily adopt newer Rust versions
-while allowing consumers of the library to automatically use old versions
-if they need compatibility with older toolchains.
+while avoiding breaking consumers needing compatibility with older toolchains.
 
 You can opt-in to the MSRV-aware resolver via [`.cargo/config.toml`](https://doc.rust-lang.org/cargo/reference/config.html#resolverincompatible-rust-versions):
 ```toml