Move cargo-expand under Cargo section

README.md

@@ -358,6 +358,7 @@ See also [A comparison of operating systems written in Rust](https://github.com/
   * [nabijaczleweli/cargo-update](https://github.com/nabijaczleweli/cargo-update) [[cargo-update](https://crates.io/crates/cargo-update)] — cargo subcommand for checking and applying updates to installed executables [<img src="https://api.travis-ci.org/nabijaczleweli/cargo-update.svg?branch=master">](https://travis-ci.org/nabijaczleweli/cargo-update)
   * [passcod/cargo-watch](https://github.com/passcod/cargo-watch) [[cargo-watch](https://crates.io/crates/cargo-watch)] — utility for cargo to compile projects when sources change [<img src="https://api.travis-ci.org/passcod/cargo-watch.svg?branch=master">](https://travis-ci.org/passcod/cargo-watch)
   * [liuchong/cargo-x](https://github.com/liuchong/cargo-x) — A very simple third-party cargo subcommand to execute a custom command [<img src="https://api.travis-ci.org/liuchong/cargo-x.svg?branch=master">](https://travis-ci.org/liuchong/cargo-x)
+  * [dtolnay/cargo-expand](https://github.com/dtolnay/cargo-expand) — Expand macros in your source code
 * CMake
   * [Devolutions/CMakeRust](https://github.com/Devolutions/CMakeRust) — useful for integrating a Rust library into a CMake project
   * [SiegeLord/RustCMake](https://github.com/SiegeLord/RustCMake) — an example project showing usage of CMake with Rust [<img src="https://api.travis-ci.org/SiegeLord/RustCMake.svg?branch=master">](https://travis-ci.org/SiegeLord/RustCMake)
@@ -365,7 +366,6 @@ See also [A comparison of operating systems written in Rust](https://github.com/
   * [icepuma/rust-github-actions](https://github.com/icepuma/rust-github-actions) — rust github actions
 * Webpack
   * [Ralvke/rust-loader](https://github.com/Ralvke/rust-loader) — Webpack Rust loader (wasm)
-  * [dtolnay/cargo-expand](https://github.com/dtolnay/cargo-expand) - Expand macros in your source code
 
 ### Debugging