From 7a4a5e6f117e2768e7ececc7cf62a2941203adf4 Mon Sep 17 00:00:00 2001
From: Paul Duncan <pabs@pablotron.org>
Date: Sat, 27 Aug 2016 01:18:07 -0400
Subject: clean up comment

---
 fhp.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/fhp.c b/fhp.c
index 70a3858..416d054 100644
--- a/fhp.c
+++ b/fhp.c
@@ -642,7 +642,9 @@ retry:
     CASE_OWS_CHARS
       // ows-fold
 
-      // add to buffer
+      // add space to buffer
+      // folding to ' ', as per RFC7230 3.2.4
+      // https://tools.ietf.org/html/rfc7230#section-3.2.4
       if (!fhp_buf_push(fhp, FHP_TOKEN_HEADER_VALUE_FRAGMENT, ' '))
         return FHP_ERR_CB;
 
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