Follow coding standards (spaces around function calls) in class-plugin-upgrader.php

[Iamzozo]

In wp-admin/includes/class-plugin-upgrader.php there are many parts which not follow the coding standards about spaces, forexample:

<?php
//...
remove_action( 'upgrader_process_complete', 'wp_clean_plugins_cache', 9 );
remove_filter('upgrader_pre_install', array($this, 'deactivate_plugin_before_upgrade'));
remove_filter('upgrader_clear_destination', array($this, 'delete_old_plugin'));
//...

[netweb]

Welcome to Trac @Iamzozo, thanks for creating the ticket :)

That said, we already have a ticket for this, #41057, I'm going to close this one and mark it as a duplicate of this ticket.