From e95c5c926cc4f97e45b8cbe6c4585722a610e60d Mon Sep 17 00:00:00 2001
From: Araq <rumpf_a@web.de>
Date: Sat, 7 Jan 2017 21:43:42 +0100
Subject: minor manual improvement; refs #5181

---
 doc/manual/procs.txt | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/doc/manual/procs.txt b/doc/manual/procs.txt
index 181b1b1e5..9b08235c5 100644
--- a/doc/manual/procs.txt
+++ b/doc/manual/procs.txt
@@ -389,7 +389,8 @@ Multi-methods
 =============
 
 Procedures always use static dispatch. Multi-methods use dynamic
-dispatch.
+dispatch. For dynamic dispatch to work on an object it should be a reference
+type as well.
 
 .. code-block:: nim
   type
-- 
cgit 1.4.1-2-gfad0