README.md file is missing

Please check the above MR.

Hi chetan 11,

I applied your MR !1 and I verified that the MR creates README.md file, however, your MR creates Readme.md file instead of README.md I suggest that you must change the filename to README.md.

Below is the output of the Readme file that your MR created

# Self Entity Reference field

Defines an entity reference to self via a computed field. 
This allows rendering a node as an entity reference field with a different display mode.

1) Displaying a "Hero" or header view mode within the full content view mode.
2) Rendering a different view mode within the search_index view mode. This can be helpful if using layout builder on the full content view mode but want to index additional fields.

For a full description of the module, visit the
[project page](https://www.drupal.org/project/self_entity_reference).

Submit bug reports and feature suggestions, or track changes in the
[issue queue](https://www.drupal.org/project/issues/self_entity_reference).

## Table of contents

- Requirements
- Related modules
- Installation
- Configuration
- Maintainers

## Requirements

This module doesn't require any module outside of Drupal core.

## Related modules

- [Role Delegation](http://drupal.org/project/role_delegation),
- [RoleAssign](http://drupal.org/project/roleassign),
- [Administer Users by Role](http://drupal.org/project/administerusersbyrole)
modules that enable user access to assign roles to other users where the
auditing of Self Entity Reference field is a nice fit.

- [Role Change Notify](http://drupal.org/project/role_change_notify)
the mirror functionality of Self Entity Reference field, notifying the user when a role is
added to their account.


Install as you would normally install a contributed Drupal module. For further
information, see
[Installing Drupal Modules](https://www.drupal.org/docs/extending-drupal/installing-drupal-modules).

## Configuration

1. Displaying a "Hero" or header view mode within the full content view mode.
Rendering a different view mode within the search_index view mode. This can be helpful if using layout builder on the full content view mode but want to index additional fields.

## Maintainers

- Chris Snyder  - [Chris Snyder ](https://www.drupal.org/u/chrissnyder)

**Supporting organizations:**

If possible, re write the Readme content that will look similar to Drupal README.md template →

So moving this to needs work to settle the following:

1. Change the filename of Readme.md to README.md
2. rewrite the README.md file to match the Drupal README template (if possible)

ravi kant → made their first commit to this issue’s fork.

I have created MR !2.

Hi

I applied your MR !2 and I confirmed that the Readme.md file in your previous MR is now changed to README.md but in this part

## Table of contents

- Requirements
- Related modules
- Installation
- Configuration
- Maintainers


## Requirements

This module doesn't require any module outside of Drupal core.


## Related modules

- [Role Delegation](http://drupal.org/project/role_delegation)
- [RoleAssign](http://drupal.org/project/roleassign)
- [Administer Users by Role](http://drupal.org/project/administerusersbyrole)
  modules that enable user access to assign roles to other users where the
  auditing of Self Entity Reference field is a nice fit.

- [Role Change Notify](http://drupal.org/project/role_change_notify)
  the mirror functionality of Self Entity Reference field, notifying the user
  when a role is added to their account.


Install as you would normally install a contributed Drupal module. For further
information, see
[Installing Drupal Modules](https://www.drupal.org/docs/extending-drupal/installing-drupal-modules).

I noticed that in Installation there is no ## Installation heading, can you please add it? like this one from Drupal

## Installation

Install as you would normally install a contributed Drupal module. For further
information, see
[Installing Drupal Modules](https://www.drupal.org/docs/extending-drupal/installing-drupal-modules).

Please review.

Reviewed MR!2, the file is updated as per the readme.md file template.
Hence marking it to RTBC.