Users installing dotfiles from IDEs like VS Code or Cursor may not realize they need to restart their terminal or IDE to see the changes take effect.

Current behavior:

• README doesn't mention the need to restart the terminal after installation
• Users may be confused when changes don't appear immediately

Proposed solution:

• Add a clear note in the Post-Installation Steps section about restarting the terminal
• Mention that IDE users may need to fully quit and reopen their IDE
• Keep the explanation brief (1-2 lines)

Priority: Low - Documentation improvement