Readme file is missing

Reviewed 3117636-2.patch , the file has still some issues mentioned below:
The file has some errors

3117636-2.patch.txt:18: trailing whitespace.
This module helps to switch displaying of dialogs, appearing after clicking
error: README.md: No such file or directory

Please refer: https://www.drupal.org/docs/develop/managing-a-drupalorg-theme-module-or-distribution-project/documenting-your-project/readmemd-template

Providing updated patch.

MR created. Please review. Thanks.

Hi nitin_lama

I reviewed your MR!1 and it follows the README.md template. For configuration section, it's not helpful but when you read the description of the module it explains how the module works

Thank you.