Fix wording in the intro

Co-Authored-By: Kyle J Strand <[email protected]>

Author: pietroalbini

posts/2019-12-30-reducing-support-for-32-bit-apple-targets.md

@@ -4,7 +4,7 @@ title: "Reducing support for 32-bit Apple targets"
 author: Pietro Albini
 ---
 
-The Rust team is sad to announce that Rust 1.41.0 (to be released on January
+The Rust team regrets to announce that Rust 1.41.0 (to be released on January
 30th, 2020) will be the last release with the current level of support for
 32-bit Apple targets. Starting from Rust 1.42.0, those targets will be demoted
 to Tier 3.