Issue #3332818: Update README.md file according to README.md template

README.md

-#INTRODUCTION:
+# Endroid Qr Code
 
-> The Endroid QR Code module enables to generate a QR Code image.
-> It provides a field formatter, field widget, field type plugin.
+The Endroid QR Code module enables to generate a QR Code image.
 
-> Now, the branch 8.x-2.x is set to have both options,
->  1. Text
->  2. Url
-> Just pass the full url in the field to get QR Image.
+It provides a field formatter, field widget, field type plugin.
 
-*********
-#REQUIREMENTS:
+For a full description of the module, visit the
+[project page](https://www.drupal.org/project/endroid_qr_code).
 
-> Install endroid/qr-code package from packagist.org using:
->   *composer require endroid/qr-code-bundle*.
+Submit bug reports and feature suggestions, or track changes in the
+[issue queue](https://www.drupal.org/project/issues/endroid_qr_code).
 
-#INSTALLATION:
 
-> Install in like any other module [link](https://www.drupal.org/docs/8/extending-drupal-8/installing-drupal-8-modules).
+## Table of contents
 
-#CONFIGURATION:
+- Requirements
+- Installation
+- Configuration
 
-> Got to */admin/config/endroid_qr_code* & set logo size, width & margin.
+
+## Requirements
+
+Install endroid/qr-code package from packagist.org using:
+`composer require endroid/qr-code-bundle`.
+
+
+## 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).
+
+
+## Configuration
+
+1. Got to */admin/config/endroid_qr_code* & set logo size, width & margin.