diff --git a/README.md b/README.md
index 617137c..4f5698d 100644
--- a/README.md
+++ b/README.md
@@ -1,62 +1,66 @@
-# Web accessibility
+Web Accessibility.
+------------------
 
-Web accessibility module provides a quick and easy way for checking your content
-accessibility issues across different services. By default, the module provides
-the following services:
+INTRODUCTION
+------------
 
-- [W3 Link Checker](https://validator.w3.org/checklink)
-- [W3 Markup Validation Service](https://validator.w3.org/check)
-- [WAVE (Web Accessbility Evaluation Tool](http://wave.webaim.org)
+Web accessibility module provides a quick and easy way for checking your
+content accessibility issues across different services. By default,
+the module provides the following services.
 
-You can add your own extra services easily in the Drupal module configuration 
-path:
+- [W3 Link Checker](https://validator.w3.org/checklink).
+- [W3 Markup Validation Service](https://validator.w3.org/check).
+- [WAVE (Web Accessbility Evaluation Tool](http://wave.webaim.org.
 
-http://[your_drupal_path]/admin/config/system/web_accessibility
+REQUIREMENTS
+------------
+This module requires the following modules:
 
-## Installation
+* Views (https://drupal.org/project/coder)
 
-First, make sure Composer is installed correctly:
+INSTALLATION
+------------
+Before installing this module, Please make sure the Composer is updated
+properly. Especially coder module.
 
-    which composer
+1) composer global require drupal/coder.
+2) To enable the module via drush use the below comment.
 
-If you get composer not found or similar, follow Composer's installation
-instructions.
+    drush en web_accessibility.
 
-Install Web accessibility module (8.x-1.x) in your project directory:
+CONFIGURATION
+-------------
+You can add your own extra services in the following path:
 
-    composer global require drupal/coder
-
-Enable the module.
-
-    drush en web_accessibility
-
-Clear the cache.
-
-    drush cr
-
-## Usage
+1) Goto /admin/config/system/web_accessibility.
+2) Configure your extra services.
+3) Don't forget to clear the cache.
 
+USAGE
+-----
 You should be able to find a new tab section (Web Accessibility Services) in
 your node edit page. This section includes links to the accessibility services
 to validate your content. Note that the content must be public.
 
-## Contributing
+CONTRIBUTING
+------------
 
 1. Make sure an issue exists at 
-https://www.drupal.org/project/issues/web_accessibility
+https://www.drupal.org/project/issues/web_accessibility.
 2. Submit a patch.
-3. Set the issue to "needs review"
+3. Set the issue to "needs review".
 
 Thank you!
 
+MAINTAINERS
+-----------
 
-## Maintainers
-Christoph Breidert, https://www.drupal.org/u/breidert
-Maksym Tsypliakov, https://www.drupal.org/u/cmd87
-Ruben Teijeiro, https://www.drupal.org/u/rteijeiro
-
+Christoph Breidert, https://www.drupal.org/u/breidert.
+Maksym Tsypliakov, https://www.drupal.org/u/cmd87.
+Ruben Teijeiro, https://www.drupal.org/u/rteijeiro.
 
-## Credits
+CREDITS
+-------
 
-[1xINTERNET](https://www.1xinternet.de) is the supporting organisation and
-contributed to the development of of the module.
+[1xINTERNET](https://www.1xinternet.de) is the supporting organization and
+contributed to the development of the module.
diff --git a/web_accessibility.module b/web_accessibility.module
index 0173b49..c79e1a8 100644
--- a/web_accessibility.module
+++ b/web_accessibility.module
@@ -27,7 +27,7 @@ function web_accessibility_form_node_form_alter(&$form, FormStateInterface $form
   ];
 
   $form['web_accessibility_settings']['content'] = [
-    '#markup' => '<label>'.t('Check with').'</label>',
+    '#markup' => '<label>' . t('Check with').'</label>',
   ];
 
   $alias = \Drupal::service('path.alias_manager')->getAliasByPath('/node/' . $node->id());