posts: Fix strings in YAML header for gccrs blogpost

posts/2024-10-02-gccrs-an-alternative-compiler-for-rust.md

@@ -1,7 +1,7 @@
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 layout: post
-title: gccrs: An alternative compiler for Rust
-author: Arthur Cohen on behalf of the GCC Rust project
+title: "gccrs: An alternative compiler for Rust"
+author: "Arthur Cohen on behalf of the GCC Rust project"
 ---
 
 `gccrs` is a work-in-progress alternative compiler for Rust, being developed as part of the [GCC project](https://gcc.gnu.org/). GCC is a collection of compilers for various programming languages that all share a common compilation framework. You may have heard about `gccgo`, `gfortran`, or `g++`, which are all binaries within that project, the [GNU Compiler Collection](https://gcc.gnu.org/). The aim of `gccrs` is to add support for the Rust programming language to that collection.