lib/rubocop/cop/rails/request_referer.rb in rubocop-rails-2.4.0 vs lib/rubocop/cop/rails/request_referer.rb in rubocop-rails-2.4.1

@@ -23,10 +23,10 @@
         include ConfigurableEnforcedStyle
 
         MSG = 'Use `request.%<prefer>s` instead of ' \
               '`request.%<current>s`.'
 
-        def_node_matcher :referer?, <<-PATTERN
+        def_node_matcher :referer?, <<~PATTERN
           (send (send nil? :request) {:referer :referrer})
         PATTERN
 
         def on_send(node)
           referer?(node) do