OP-550 - Update README file for installation process

README.md

@@ -94,7 +94,7 @@ The **SyliusProductBundle** plugin allows you to create bundles from existing pr
     imports:
         ...
         
-        - { resource: "@BitBagSyliusProductBundlePlugin/Resources/config/config.yml" }
+        - { resource: "@BitBagSyliusProductBundlePlugin/config/config.yml" }
     ```    
 
 4. Import routing in your `config/routes.yaml` file:
@@ -105,7 +105,7 @@ The **SyliusProductBundle** plugin allows you to create bundles from existing pr
     ...
     
     bitbag_sylius_product_bundle_plugin:
-        resource: "@BitBagSyliusProductBundlePlugin/Resources/config/routing.yml"
+        resource: "@BitBagSyliusProductBundlePlugin/config/routes.yml"
     ```
 
 5. Extend `Product`(including Doctrine mapping):
@@ -156,7 +156,7 @@ The **SyliusProductBundle** plugin allows you to create bundles from existing pr
    Mapping (XML):
 
    ```xml
-   # Resources/config/doctrine/Product.Product.orm.xml
+   # config/doctrine/Product.Product.orm.xml
    
    <?xml version="1.0" encoding="UTF-8"?>
    <doctrine-mapping xmlns="http://doctrine-project.org/schemas/orm/doctrine-mapping"
@@ -228,7 +228,7 @@ The **SyliusProductBundle** plugin allows you to create bundles from existing pr
    Mapping (XML):
 
    ```xml
-   # Resources/config/doctrine/Order.OrderItem.orm.xml
+   # config/doctrine/Order.OrderItem.orm.xml
 
    <?xml version="1.0" encoding="UTF-8"?>
    <doctrine-mapping xmlns="http://doctrine-project.org/schemas/orm/doctrine-mapping"
@@ -307,7 +307,7 @@ The **SyliusProductBundle** plugin allows you to create bundles from existing pr
             App:
                 is_bundle: false
                 type: xml
-                dir: '%kernel.project_dir%/src/Resources/config/doctrine'
+                dir: '%kernel.project_dir%/config/doctrine'
                 prefix: 'App\Entity'
                 alias: App