From fc5fbce7063ef79ce400c2028d1e478350101f28 Mon Sep 17 00:00:00 2001
From: James Service <james.service@riverbed.com>
Date: Fri, 4 May 2018 13:23:26 +0100
Subject: [PATCH] Add new unique functionality to docstring.

---
 doc.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/doc.go b/doc.go
index e8ef618..602fdc8 100644
--- a/doc.go
+++ b/doc.go
@@ -506,6 +506,7 @@ to the top level struct.
 Unique
 
 For arrays & slices, unique will ensure that there are no duplicates.
+For maps, unique will ensure that there are no duplicate values.
 
 	Usage: unique