Merge pull request #58 from dtxe/main

misc updates

Author: RohanAlexander

01_materials/04_git_clone_add_push.md

@@ -33,7 +33,7 @@ Let's rename the instructor repo to `upstream`, meaning where we get our changes
 Then set our fork as the `origin`.
 
 ```bash
-git remote mv origin upstream
+git remote rename origin upstream
 git remote -v
 git remote add origin https://github.com/[your-username]/recipe-book.git
 git remote -v

03_instructional_team/git_05_repo_setup_script.sh

@@ -14,7 +14,7 @@ echo ""
 echo "1. Creating repository..."
 mkdir -p team-playlist-demo
 cd team-playlist-demo
-git init
+git init -b main
 echo "✓ Repository initialized"
 echo ""
 
@@ -122,4 +122,4 @@ echo "  1. git merge Max-song-change     (should succeed)"
 echo "  2. git merge Em-song-change      (will conflict!)"
 echo ""
 echo "Repository ready for demonstration!"
-echo "=========================================="
+echo "=========================================="