From fadd20bb0bdc50a945f1f7113640e36ef5eb3fd7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bj=C3=B8rn=20Erik=20Pedersen?=
 <bjorn.erik.pedersen@gmail.com>
Date: Sun, 6 Mar 2016 15:44:17 +0100
Subject: [PATCH] Add list support in Scratch

---
 content/extras/scratch.md | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/content/extras/scratch.md b/content/extras/scratch.md
index 4788a75f0..187339863 100644
--- a/content/extras/scratch.md
+++ b/content/extras/scratch.md
@@ -21,7 +21,9 @@ weight: 80
 * `SetInMap` takes a `key`, `mapKey` and `value`
 * `GetSortedMapValues` returns array of values from `key` sorted by `mapKey`
 
-`Set` and `SetInMap` can store values of any type. `Add` accepts values that support Go's `+` operator.
+`Set` and `SetInMap` can store values of any type. 
+
+For single values, `Add` accepts values that support Go's `+` operator. If the first `Add` for a key is an array or slice, the follwing adds will be appended to that list.
 
 The scope of the backing data is global for the given `Node` or `Page`, and spans partial and shortcode includes.