minor #11445 Update outdated info about command name configuration (Phrlog)

This PR was merged into the 4.2 branch.

Discussion
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Update outdated info about command name configuration

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Commits
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5d790ca Update outdated info about command name configuration

Author: javiereguiluz

console.rst

@@ -52,8 +52,7 @@ want a command to create a user::
 Configuring the Command
 -----------------------
 
-First of all, you must configure the name of the command in the ``configure()``
-method. Then you can optionally define a help message and the
+You can optionally define a description, help message and the
 :doc:`input options and arguments </console/input>`::
 
     // ...