Fix real ip header

README.md

@@ -2,4 +2,4 @@
 
 A small little program to manage emails.
 
-The proxy should add X-RealIp to get a better logging.
+The proxy should add X-Real-IP to get a better logging.

max/middlewares.py

@@ -22,7 +22,7 @@ class BaseMiddleware:
 
 class LoggingMiddleware(BaseMiddleware):
     def __call__(self, *args, **kwargs):
-        real_ip = request.headers.get("X-RealIp", None)
+        real_ip = request.headers.get("X-Real-IP", None)
         if real_ip is None and self.app.debug:
             real_ip = request.remote_addr
         setattr(request, "real_remote_addr", real_ip)