Update command_in_controller.rst

Author: rvanlaak

cookbook/console/command_in_controller.rst

@@ -1,12 +1,12 @@
 .. index::
-   single: Console; Use commands in your Controller
+   single: Console; How to Call a Command from a controller
 
-How to call a command from a controller
+How to call a Command from a Controller
 =======================================
 
 The :doc:`Console component documentation </components/console/introduction>` covers
 how to create a console command. This cookbook article covers how to use a console command
-directly in your application. 
+directly from your controller. 
 
 You may have the need to execute some function that is only available in a console command. 
 Usually, you should refactor the command and move some logic into a service that can be 
@@ -55,7 +55,7 @@ allows you to directly execute a registered command inside your controller::
         }
     }
 
-Showing colorized command output
+Showing Colorized Command Output
 --------------------------------
 
 By telling the ``StreamOutput`` it is decorated via the third parameter, it will return