@@ -196,8 +196,8 @@ should implement the following two methods:

    "Allow":              "Determined whether the user is allowed or not",

    "Msg":                "The authorization message",

    "Err":                "The error message if things go wrong",

-   "ModifiedBody":       "Byte array containing a modified body of the raw HTTP body (or nil if no changes required)",

-   "ModifiedHeader":     "Byte array containing a modified header of the HTTP response (or nil if no changes required)",

+   "ModifiedBody":       "Byte array containing a modified body of the raw HTTP body (or null if no changes required)",

+   "ModifiedHeader":     "Byte array containing a modified header of the HTTP response (or null if no changes required)",

    "ModifiedStatusCode": "int containing the modified version of the status code (or 0 if not change is required)"

 }

 ```