update2

docs/Principles and Practices + Project Management.md

 #Principles, Practices and Project Management
-##### Week 1
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 This week I learned about version control, web development using SSGs, and sketched out an initial final project idea.
 
 ### Page Summary
 1. Version control
 2. Git and GitLab
-3. Setting up Git for FabAcademy documentation
-3.1 SSH key
-4. Basic workflow and repository structure
-4.1 Working through a Git Tutorial
+3. Setting up Git for FabAcademy documentation + SSH keys
+4. Basic workflow and repository structure + Working through a Git Tutorial
 5. About CI/CD
 6. Web Development with Static Site Generators
 7. YAML file