minor symfony#9434 Fix typo (liviubalan)

This PR was submitted for the 2.8 branch but it was merged into the 2.7 branch instead (closes symfony#9434).

Discussion
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Fix typo

Fix sentence meaning + URL

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Commits
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459fe41 Fix typo

Author: wouterj

console.rst

@@ -72,8 +72,8 @@ automatically, a command must be:
 #. Defined in a class that extends from
    :class:`Symfony\\Component\\Console\\Command\\Command`.
 
-If you can't meet these conditions for some command, the alternative is to
-manually :doc`register the command as a service </console/commands_as_services>`.
+If you can't meet these conditions for a command, the alternative is to manually
+:doc:`register the command as a service </console/commands_as_services>`.
 
 Executing the Command
 ---------------------