rack_logger.rb in hanami-2.1.0.beta1

- old
+ new

@@ -27,10 +27,10 @@
       private_constant :PATH_INFO
 
       ROUTER_PARAMS = "router.params"
       private_constant :ROUTER_PARAMS
 
-      CONTENT_LENGTH = "Content-Length"
+      CONTENT_LENGTH = "CONTENT_LENGTH"
       private_constant :CONTENT_LENGTH
 
       MILISECOND = "ms"
       private_constant :MILISECOND
 