From ae7a5df47be9ff6aa7a0ddb6f3334183c8cf1416 Mon Sep 17 00:00:00 2001
From: Sequoia McDowell <sequoia.mcdowell@gmail.com>
Date: Fri, 6 May 2016 22:37:38 -0400
Subject: [PATCH] Document promise support for DAO::find

It was previously completely undocumented. There are additional methods that add promises but I figure accurately documenting some is better than none. :)
---
 lib/dao.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/dao.js b/lib/dao.js
index a67957dd..b95db578 100644
--- a/lib/dao.js
+++ b/lib/dao.js
@@ -1568,7 +1568,8 @@ DataAccessObject._coerce = function(where) {
  *  - `{foo: true}` - include only foo
  * - `{bat: false}` - include all properties, exclude bat
  *
- * @param {Function} cb Required callback function.  Call this function with two arguments: `err` (null or Error) and an array of instances.
+ * @param {Function} cb Optional callback function.  Call this function with two arguments: `err` (null or Error) and an array of instances.
+ * @return {Promise} results If no callback function is provided, a promise (which resolves to an array of instances) is returned
  */
 
 DataAccessObject.find = function find(query, options, cb) {