minor #11680 Removed blank line after filepath (OskarStark)

This PR was merged into the 4.2 branch.

Discussion
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Removed blank line after filepath

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Commits
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c245234 Removed blank line after filepath

Author: wouterj

bundles/best_practices.rst

@@ -354,7 +354,6 @@ following standardized instructions in your ``README.md`` file.
         in the ``config/bundles.php`` file of your project::
 
             // config/bundles.php
-
             return [
                 // ...
                 <vendor>\<bundle-name>\<bundle-long-name>::class => ['all' => true],