Update the README.md to follow best practices

This is now ready for review.

These are very small nits from the README.me template guide → :

1. ## Introduction
   A Drupal module that allows you to provide a customized administration menu for each role. For example, you can create an "Editor" menu, then assign that menu to to the "Content editor" role.
   

   Two lines before ## headings. Suggest we add an additional line space or remove Introduction heading and keep single line space.
    

2. ## Requirements
   Two lines before ## headings.
    
3. ## Installation
   Two lines before ## headings.
4. ## Configuration
   Two lines before ## headings.
    
5. ## Troubleshooting
   Two lines before ## headings.
    
6. ## FAQ
   Two lines before ## headings.

7. 1. **Q**: Is this the same as the "Administration Menu Source" module?
   **A**: No, AMSwap was built from scratch for Drupal 8 by a separate developer,
   but it was inspired by Administration Menu Source.

   Remove ordered list. Insert new line break for "A: ..." portion.
    

8. ## Maintainers
   Two lines before ## headings.

Thanks for the feedback, I've updated the spacing and formatting accordingly.

Adjusted the line spacings to two before the ## heading and one after :)

Rinku Jacob 13 → made their first commit to this issue’s fork.

@cedewey, I have made some changes on README.md file Based on README format. Please Review

Ah, ok I misinterpreted that earlier feedback. :D Thanks both of you for the revisions, they look great.

Automatically closed - issue fixed for 2 weeks with no activity.