docs: updated example urls

[saisrikardumpeti]

What is it?

• [ ] Feature / enhancement
• [ ] Bug
• [x] Docs / tests

Description

changed : http://localhost:3002/favicon.ico -> https://example.com/favicon.ico

Use cases and why

• 1. One use case
• 2. Another use case

Checklist:

• [x] My code follows the developer guidelines of this project
• [x] I have performed a self-review of my own code
• [x] I have made corresponding changes to the documentation
• [ ] Added new tests to cover the fix / functionality

[bolt-new-by-stackblitz[bot]]

Run & review this pull request in StackBlitz Codeflow.

[shairez]

thanks @the-r3aper7 !