From 861b453b43675620c7a4ab30723a3c67ec6c8830 Mon Sep 17 00:00:00 2001
From: 372046933 <372046933@users.noreply.github.com>
Date: Thu, 15 Oct 2020 17:18:00 +0800
Subject: [PATCH] Fix typo in _run.py docstring

---
 ffmpeg/_run.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ffmpeg/_run.py b/ffmpeg/_run.py
index c9cbb7c..cc05083 100644
--- a/ffmpeg/_run.py
+++ b/ffmpeg/_run.py
@@ -233,7 +233,7 @@ def run_async(
             process = (
                 ffmpeg
                 .input(in_filename)
-                .output('pipe':, format='rawvideo', pix_fmt='rgb24')
+                .output('pipe:', format='rawvideo', pix_fmt='rgb24')
                 .run_async(pipe_stdout=True, pipe_stderr=True)
             )
             out, err = process.communicate()