Add "literal scalar" to YAML #28

Preserving Line Breaks: The Literal Scalar (|)If you are writing a script, code block, or set of multi-line terminal commands where newlines and spacing must be preserved exactly, use the pipe (|) symbol.yamlscript: |
#!/bin/bash
echo "Starting build process..."
cd /var/www/html
git pull origin main
npm install && npm run build