Issue #3340505 by Shubham Rathore: Update README.md file according to README.md template

README.md

-CONTENTS OF THIS FILE
----------------------
-
- * Introduction
- * Requirements
- * Recommended modules
- * Installation
- * Configuration
- * Troubleshooting
- * Maintainers
-
-INTRODUCTION
-------------
+# Field description tooltip
 
 Provides the possibility to convert the entity form field descriptions into a
 tooltip popup.
 
- * For a full description of the module, visit the project page:
-   https://drupal.org/project/field_description_tooltip
+For a full description of the module, visit the
+[project page](https://drupal.org/project/field_description_tooltip).
+
+Submit bug reports and feature suggestions, or track changes in the
+[issue queue](https://drupal.org/project/issues/field_description_tooltip).
+
 
- * To submit bug reports and feature suggestions, or to track changes:
-   https://drupal.org/project/issues/field_description_tooltip
+## Table of contents
 
-REQUIREMENTS
--------------------
+- Requirements
+- Recommended modules
+- Installation
+- Configuration
+- Troubleshooting
+- Maintainers
 
- * [jQuery UI Tooltip](https://www.drupal.org/project/jquery_ui_tooltip)
 
-RECOMMENDED MODULES
--------------------
+##Requirements
+
+- [jQuery UI Tooltip](https://www.drupal.org/project/jquery_ui_tooltip)
+
+
+## Recommended modules
 
 There are no any recommended modules.
 
-INSTALLATION
-------------
 
- * Install as usual, see
-   https://www.drupal.org/docs/8/extending-drupal-8/installing-contributed
-   -modules-find-import-enable-configure-drupal-8 for further
-   information.
+## 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
--------------
 
-* Configure the user permissions in Administration » Configuration » User
-  interface.
- - The field description tooltip configuration
+## Configuration
 
-   Set which entity form fields will convert the description into a tooltip.
+1. Configure the user permissions in Administration » Configuration » User
+   interface.
+  - The field description tooltip configuration
+2. Set which entity form fields will convert the description into a tooltip.
 
-TROUBLESHOOTING
----------------
 
-* Field description tooltip module doesn't provide any visible functions to the
-  user on its own, it just provides the tooltip js plugin for descriptions.
+## Troubleshooting
 
+Field description tooltip module doesn't provide any visible functions to the
+user on its own, it just provides the tooltip js plugin for descriptions.
 
-MAINTAINERS
------------
 
-Current maintainers:
+## Maintainers
 
-* Andrei Vesterli (andrei.vesterli) - https://drupal.org/user/1453966
+- Andrei Vesterli - [andrei.vesterli](https://www.drupal.org/u/andreivesterli)
+- Eugen Loo - [indrivoltd](https://www.drupal.org/u/indrivoltd)