Linter: TrailingWhitespace

app/models/card.rb

@@ -45,7 +45,7 @@ class Card < ApplicationRecord
       transaction do
         old_collection = Collection.find_by(id: collection_id_before_last_save)
         if old_collection.present?
-          track_event "collection_changed", particulars: { 
+          track_event "collection_changed", particulars: {
             old_collection: old_collection.name,
             new_collection: collection.name
           }

test/models/card_test.rb

@@ -133,10 +133,10 @@ class CardTest < ActiveSupport::TestCase
     card = cards(:logo)
     assignee = users(:david)
     card.toggle_assignment(assignee)
-    
+
     collection = collections(:private)
     assert_not_includes collection.users, assignee
-    
+
     card.update!(collection: collection)
     assert_includes collection.users.reload, assignee
   end