From da9085e29d187309b787571a207c5a1412f1ecc4 Mon Sep 17 00:00:00 2001
From: video-decode <video-decode@towhee.io>
Date: Wed, 18 May 2022 17:59:53 +0800
Subject: [PATCH] update

---
 README.md | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 45351d1..b2f8ee0 100644
--- a/README.md
+++ b/README.md
@@ -43,6 +43,7 @@ av
 
 ## How it works
 
+```python
 from towhee import ops
 
 d = ops.video_decode.ffmpeg(start_time=10.0, end_time=20.0, sample_type='uniform_temporal_subsample', args={'num_samples': 10})
@@ -60,7 +61,7 @@ Outputs(image=<towhee.types.image.Image object at 0x7fa444776310>, TIMESTAMP=165
 Outputs(image=<towhee.types.image.Image object at 0x7fa444776700>, TIMESTAMP=17684)
 Outputs(image=<towhee.types.image.Image object at 0x7fa444776310>, TIMESTAMP=18752)
 Outputs(image=<towhee.types.image.Image object at 0x7fa444776700>, TIMESTAMP=19887)
-
+```
 
 ## Reference