remove $

Author: tacman

README.md

@@ -21,7 +21,7 @@ Installation
 Open a command console, enter your project directory and execute:
 
 ```console
-$ composer require camelot/doctrine-postgres-bundle
+composer require camelot/doctrine-postgres-bundle
 ```
 
 ### Applications that don't use Symfony Flex
@@ -32,7 +32,7 @@ Open a command console, enter your project directory and execute the
 following command to download the latest stable version of this bundle:
 
 ```console
-$ composer require camelot/doctrine-postgres-bundle
+composer require camelot/doctrine-postgres-bundle
 ```
 
 This command requires you to have Composer installed globally, as explained