From 37ed9b687ec6e578f06badf784793d25d0310192 Mon Sep 17 00:00:00 2001
From: Laurent Bercot <ska-skaware@skarnet.org>
Date: Sun, 15 Jun 2025 01:12:12 +0000
Subject:  Update doc

Signed-off-by: Laurent Bercot <ska@appnovation.com>
---
 doc/index.html | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/doc/index.html b/doc/index.html
index 2d1b12d..a47cb15 100644
--- a/doc/index.html
+++ b/doc/index.html
@@ -30,8 +30,10 @@ in an UDP packet.
 
 <p>
  dnsfunnel is especially useful for distributions using the
-<a href="https://musl-libc.org">musl</a> libc, which does not support
-TCP DNS transport. It was originally written to be used in the
+<a href="https://musl-libc.org">musl</a> libc, which sometimes exposes
+bugs in common implementation of DNS caches. (Also, musl initially did not
+support TCP DNS transport, which was an additional argument for dnsfunnel
+that does.) dnsfunnel was originally written to be used in the
 <a href="https://alpinelinux.org/">Alpine Linux</a> distribution.
 </p>
 
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