Remove trailing whitespace

test/models/message_test.rb

@@ -76,7 +76,7 @@ class MessageTest < ActiveSupport::TestCase
       assert room.messages.paged?
     end
   end
-  
+
   test "search reads quotes and operator words in the query as text" do
     message = rooms(:designers).messages.create!(body: "Say hi, NOT bye", client_message_id: "quoted", creator: users(:david))