Issue #3257849: Various core quality updates

package_manager/src/Event/PostRequireEvent.php

@@ -3,7 +3,7 @@
 namespace Drupal\package_manager\Event;
 
 /**
- * Event fired after packages are added to the staging area.
+ * Event fired after packages are updated to the staging area.
  */
 class PostRequireEvent extends StageEvent {
 }