From dc2fd6f1750b4809b7fd9bdc441eb5bfe67176bb Mon Sep 17 00:00:00 2001
From: Gordon Woolbert <gwoolbert@movableink.com>
Date: Fri, 17 Nov 2023 13:18:12 -0500
Subject: [PATCH] Fix typespec bug

---
 lib/buffer.ex | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/buffer.ex b/lib/buffer.ex
index c54d48b..fd0c9b5 100644
--- a/lib/buffer.ex
+++ b/lib/buffer.ex
@@ -171,7 +171,7 @@ defmodule Buffer do
       the buffer will be flushed async.
   """
   @spec insert_batch(GenServer.server(), Enumerable.t(), keyword()) ::
-          {:ok | non_neg_integer()} | {:error, atom()}
+          {:ok, non_neg_integer()} | {:error, atom()}
   def insert_batch(buffer, items, opts \\ []) do
     with {:ok, {partitioner, _}} <- fetch_buffer(buffer) do
       {:ok, do_insert_batch(buffer, partitioner, items, opts)}