From 44a08f0220e5a6ce9181a178504e148ee41222f1 Mon Sep 17 00:00:00 2001
From: LKlemens <klemens.lukaszczyk@gmail.com>
Date: Sat, 10 Feb 2024 12:37:28 +0100
Subject: [PATCH] doc: fix update_all doc (#228)

* doc: fix update_all doc

* update README
---
 README.md         | 1 +
 lib/mongo/repo.ex | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 051ee5ae..de41a1c4 100644
--- a/README.md
+++ b/README.md
@@ -1156,6 +1156,7 @@ pip3 install 'mtools[all]'
 export PATH=to-your-mongodb/bin/:$PATH
 ulimit -S -n 2048 ## in case of Mac OS X
 mlaunch init --setParameter enableTestCommands=1 --replicaset --name "rs_1"
+mongosh --host localhost:27017 --eval 'rs.initiate({_id: "rs_1", members: [{_id: 0, host: "127.0.0.1:27017"}, {_id: 1, host: "127.0.0.1:27018"}, {_id: 2, host: "127.0.0.1:27019"}]})'
 mix test --exclude ssl --exclude socket
 ```
 
diff --git a/lib/mongo/repo.ex b/lib/mongo/repo.ex
index 91346a64..f3c04a40 100644
--- a/lib/mongo/repo.ex
+++ b/lib/mongo/repo.ex
@@ -373,7 +373,7 @@ defmodule Mongo.Repo do
       MyApp.Repo.update_all(Post, %{title: "old"}, %{"$set" => %{title: "updated"}})
   """
   @callback update_all(module :: module(), filter :: BSON.document(), update :: BSON.document(), opts :: Keyword.t()) ::
-              {:ok, Mongo.UpdateResult.t()}
+              {:ok, Mongo.result(Mongo.UpdateResult.t())}
 
   @doc """
   Deletes all documents for the given collection module and filter.