From a8324fe1bb61d0d3a6da2916edacaa9c0171425a Mon Sep 17 00:00:00 2001
From: Dean Eigenmann <7621705+decanus@users.noreply.github.com>
Date: Thu, 14 May 2020 13:16:02 +0200
Subject: [PATCH] fix/mailserver-abnf (#121)

---
 specs/waku/mailserver.md | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/specs/waku/mailserver.md b/specs/waku/mailserver.md
index 930b8eab..75047d8c 100644
--- a/specs/waku/mailserver.md
+++ b/specs/waku/mailserver.md
@@ -54,11 +54,11 @@ topics = "[" *1000topic "]"
 ; 4 bytes of arbitrary data
 topic = 4OCTET
 
-payload_without_topic = "[" lower upper bloom limit [ cursor ] "]"
+payload-without-topic = "[" lower upper bloom limit [ cursor ] "]"
 
-payload_with_topic = "[" lower upper bloom limit cursor [ topics ] "]"
+payload-with-topic = "[" lower upper bloom limit cursor [ topics ] "]"
 
-payload = payload_without_topic | payload_with_topic
+payload = payload-with-topic | payload-without-topic
 ```
 
 The `Cursor` field SHOULD be filled in if a number of envelopes between `Lower` and `Upper` is greater than `Limit` so that the requester can send another request using the obtained `Cursor` value. What exactly is in the `Cursor` is up to the implementation. The requester SHOULD NOT use a `Cursor` obtained from one mailserver in a request to another mailserver because the format or the result MAY be different.