Package meta information style fixes

Author: antonkomarev

CONTRIBUTING.md

@@ -22,15 +22,15 @@ Due to time constraints, we are not always able to respond as quickly as we woul
 This project comes with a configuration file for php-cs-fixer (.php_cs) that you can use to (re)format your sourcecode for compliance with this project's coding guidelines:
 
 ```sh
-vendor/bin/php-cs-fixer fix
+$ vendor/bin/php-cs-fixer fix
 ```
 
 ## PHPUnit tests
 
 The phpunit script can be used to invoke the PHPUnit test runner:
 
 ```sh
-vendor/bin/phpunit
+$ vendor/bin/phpunit
 ```
 
 ## Reporting issues

README.md

@@ -89,20 +89,10 @@ Omitted entities could be retrieved by using special global scope methods, uniqu
 
 ## Installation
 
-First, pull in the package through Composer.
+Pull in the package through Composer.
 
-```shell
-composer require cybercog/laravel-eloquent-flag
-```
-
-And then include the service provider within `app/config/app.php`.
-
-*// Service provider not using yet. This step not mandatory. Will be used to boot console commands in future.*
-
-```php
-'providers' => [
-    Cog\Flag\Providers\FlagServiceProvider::class,
-];
+```sh
+$ composer require cybercog/laravel-eloquent-flag
 ```
 
 ## Usage
@@ -126,7 +116,7 @@ Please see [CONTRIBUTING](CONTRIBUTING.md) for details.
 Run the tests with:
 
 ```sh
-vendor/bin/phpunit
+$ vendor/bin/phpunit
 ```
 
 ## Security

UPGRADING.md

@@ -1,9 +1,8 @@
 # Upgrade Guide
 
-- [Upgrading From 2.0 To 3.0](#upgrade-3.0)
-- [Upgrading From 1.0 To 2.0](#upgrade-2.0)
+- [Upgrading From 2.0 To 3.0](#upgrading-from-2.0-to-3.0)
+- [Upgrading From 1.0 To 2.0](#upgrading-from-1.0-to-2.0)
 
-<a name="upgrade-3.0"></a>
 ## Upgrading From 2.0 To 3.0
 
 You can upgrade from v2 to v3 by performing these renames in your model that has flags: `Accepted`, `Active` & `Approved`.
@@ -22,7 +21,6 @@ These methods should be renamed:
 - `withoutUnapproved()` has been renamed to `withoutDisapproved()`.
 - `onlyUnapproved()` has been renamed to `onlyDisapproved()`.
 
-<a name="upgrade-2.0"></a>
 ## Upgrading From 1.0 To 2.0
 
 - Namespaces of flag's traits received `Classic` at the end: `Cog\Flag\Traits\Classic`.