Clean up markdown

DEV_SETUP.md

@@ -4,17 +4,19 @@
 First, you'll need to set up commit signing.
 
 
-`bash
+```bash
 
 # install gpg on macos
 brew install gpg
 
 # Set git to sign all commits by default
 git config --global commit.gpgsign true
+```
 
-# Find the verified email address for your GitHub account here:
+## Find the verified email address for your GitHub account here:
 https://docs.github.com/en/account-and-profile/setting-up-and-managing-your-personal-account-on-github/managing-email-preferences/verifying-your-email-address
 
+```bash
 # Create a new gpg key -- make sure to use you verified github email
 gpg --full-generate-key
 # https://docs.github.com/en/authentication/managing-commit-signature-verification/generating-a-new-gpg-key
@@ -31,30 +33,37 @@ ssb   4096R/4BB6D45482678BE3 2016-03-10
 
 # Print the GPG public key in ASCII armor format
 gpg --armor --export <YOUR_ID e.g. 3AA5C34371567BD2>
-
-# Add your GPG signing key to your github account
+```
+## Add your GPG signing key to your github account
 https://docs.github.com/en/authentication/managing-commit-signature-verification/adding-a-gpg-key-to-your-github-account#adding-a-gpg-key
-`
+
 
 # Setting up your development environment
 
 Now that you have git signing set up, let's set up the repo.
 
 ## Check out the repo
 
-`bash
-$ cd
-$ git clone [email protected]:Chia-Network/chia-gaming.git
-$ cd chia-gaming
-`
+```bash
+cd
+git clone [email protected]:Chia-Network/chia-gaming.git
+cd chia-gaming
+```
 
 ## Install Rust
-`
-brew install llvm maturin
+```bash
+# If you have the brew-installed tools, remove them
+brew remove llvm maturin
+
+# Install rust
+curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
+
+# Set the rust compiler to the bleeding edge, so we can use certain libraries
 rustup toolchain install nightly
 rustup default nightly
-`
+```
 
 ## Check the build
-`cargo test
-`
+```bash
+cargo test
+```