Fix rusty cs and rust-cross links

README.md

@@ -536,7 +536,7 @@ See also [A comparison of operating systems written in Rust](https://github.com/
   * [kpcyrd/mini-docker-rust](https://github.com/kpcyrd/mini-docker-rust) — An example project for very small rust docker images [![build badge](https://api.travis-ci.org/kpcyrd/mini-docker-rust.svg?branch=master)](https://travis-ci.org/kpcyrd/mini-docker-rust)
   * [liuchong/docker-rustup](https://github.com/liuchong/docker-rustup) — A multiple version (with musl tools) Rust Docker image
   * [LukeMathWalker/cargo-chef](https://github.com/LukeMathWalker/cargo-chef) - A tool and pre-built images for caching compiling remote dependencies between Docker builds.
-  * [messense/rust-musl-cross](https://github.com/messense/rust-musl-cross) — Docker images for compiling static Rust binaries using musl-cross [![build badge](https://api.travis-ci.org/messense/rust-musl-cross.svg?branch=master)](https://travis-ci.org/messense/rust-musl-cross)
+  * [rust-cross/rust-musl-cross](https://github.com/rust-cross/rust-musl-cross) — Docker images for compiling static Rust binaries using musl-cross [![Build](https://github.com/rust-cross/rust-musl-cross/workflows/Build/badge.svg)](https://github.com/rust-cross/rust-musl-cross/actions?query=workflow%3ABuild)
   * [rust-lang-nursery/docker-rust](https://github.com/rust-lang/docker-rust) — the official Rust Docker image
 * Github Pages
   * [wasm-template-rust](https://github.com/sn99/wasm-template-rust) — A wasm template for Rust to publish to gh-pages without npm-deploy
@@ -1636,7 +1636,7 @@ A registry allows you to publish your Rust libraries as crate packages, to share
   * [rust-how-do-i-start](https://github.com/jondot/rust-how-do-i-start) - A repo dedicated to answering the question: "So, Rust. How do I _start_?". A beginner only hand-picked resources and learning track.
   * [rust-learning](https://github.com/ctjhoa/rust-learning) — A collection of useful resources to learn Rust
   * [Rustlings](https://github.com/rust-lang/rustlings) — small exercises to get you used to reading and writing Rust code
-  * [Rusty CS](https://github.com/AbdesamedBendjeddou/Rusty-CS) - A Computer Science Curriculum that helps practice the acquired academic knowledge in Rust
+  * [Rusty CS](https://github.com/omaritan/Rusty-CS) - A Computer Science Curriculum that helps practice the acquired academic knowledge in Rust
   * [stdx](https://github.com/brson/stdx) — Learn these crates first as an extension to std
   * [Take your first steps with Rust](https://learn.microsoft.com/en-us/training/paths/rust-first-steps/) - Lay the foundation of knowledge you need to build fast and effective programs in Rust.
   * [University of Pennsylvania's Comp Sci Rust Programming Course](http://cis198-2016s.github.io/schedule/)