Update import.rst

Hey, 

I updated the file like asked.

Author: abdounikarim

service_container/import.rst

@@ -80,7 +80,7 @@ a relative or absolute path to the imported file:
         # config/services.yaml
         imports:
             - { resource: services/mailer.yaml }
-            # If you want to import a directory, use the next configuration
+            # If you want to import a whole directory:
             - { resource: services/ }
         services:
             _defaults:
@@ -104,7 +104,7 @@ a relative or absolute path to the imported file:
 
             <imports>
                 <import resource="services/mailer.xml"/>
-                <!-- If you want to import a directory, use the next configuration -->
+                <!-- If you want to import a whole directory: -->
                 <import resource="services/"/>
             </imports>