lib/grape/router/route.rb in grape-1.2.1 vs lib/grape/router/route.rb in grape-1.2.2

@@ -96,12 +96,12 @@
 
       def warn_route_methods(name, location, expected = nil)
         path, line = *location.scan(SOURCE_LOCATION_REGEXP).first
         path = File.realpath(path) if Pathname.new(path).relative?
         expected ||= name
-        warn <<-EOS
+        warn <<-WARNING
 #{path}:#{line}: The route_xxx methods such as route_#{name} have been deprecated, please use #{expected}.
-        EOS
+        WARNING
       end
     end
   end
 end