Avoid ARM64/AArch64 by calling it 64-bit ARM

Author: cuviper

posts/2024-10-17-Rust-1.82.0.md

@@ -47,9 +47,9 @@ By default `cargo info` describes the package version in the local `Cargo.lock`,
 
 ### Apple target promotions
 
-#### macOS on ARM64 is now Tier 1
+#### macOS on 64-bit ARM is now Tier 1
 
-The Rust target `aarch64-apple-darwin` for macOS on ARM64 (M1-family or later Apple Silicon CPUs) is now a tier 1 target, indicating our highest guarantee of working properly. As the [platform support](https://doc.rust-lang.org/stable/rustc/platform-support.html) page describes, every change in the Rust repository must pass full tests on every tier 1 target before it can be merged. This ARM64 target was added to tier 2 back in Rust 1.49, making it available in `rustup`, and this new milestone raises it on par with ARM64 Linux and the X86 macOS, Linux, and Windows targets.
+The Rust target `aarch64-apple-darwin` for macOS on 64-bit ARM (M1-family or later Apple Silicon CPUs) is now a tier 1 target, indicating our highest guarantee of working properly. As the [platform support](https://doc.rust-lang.org/stable/rustc/platform-support.html) page describes, every change in the Rust repository must pass full tests on every tier 1 target before it can be merged. This target was introduced as tier 2 back in Rust 1.49, making it available in `rustup`. This new milestone puts the `aarch64-apple-darwin` target on par with the 64-bit ARM Linux and the X86 macOS, Linux, and Windows targets.
 
 #### Mac Catalyst targets are now Tier 2