From 57a9ab4b786e82f98b782e12ad084aa1f665b47a Mon Sep 17 00:00:00 2001
From: Witold Rugowski <rugowski@nhw.pl>
Date: Thu, 8 May 2014 11:31:15 +0200
Subject: [PATCH] README update

---
 README.md | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/README.md b/README.md
index a0b3b04..43d20db 100644
--- a/README.md
+++ b/README.md
@@ -93,6 +93,9 @@ irb(main):011:0> pp SimpleAbs::Alternative.where("experiment = 'buy_page'").all
 [#<SimpleAbs::Alternative id: 2, which: "short", participants: 16, conversions: 1, experiment: "buy_page", created_at: "2013-04-16 05:14:13", updated_at: "2013-04-16 13:39:14">,
  #<SimpleAbs::Alternative id: 1, which: "long", participants: 20, conversions: 1, experiment: "buy_page", created_at: "2013-04-16 05:11:12", updated_at: "2013-04-16 14:30:01">]
 ```
+### Warning!
+
+This gem currently does count conversion only once. This is normally expected behaviour, however remember, that once user is converted, then cookie is set marking given experiment as converted. As long this cookie is present no more conversions will be counted, nor metric value added. If You really want count multiple conversions for given session You need to change simple_abs code.
 
 And then you can plug the participants and conversions into a calculator like that found here: