Reduce thumbnail image size

diff --git a/README.md b/README.md
index add9a5a9cd60f623c0149a1a696905d826841ddb..7a27aef2c67f7bbd90214314e289482ebfd999ac 100644 (file)
--- a/README.md
+++ b/README.md
@@ -20,7 +20,7 @@ href="https://github.com/jarun/nnn/wiki">Documentation</a>]</h3>
 
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-[![](https://user-images.githubusercontent.com/324519/94587860-062d7a80-0238-11eb-99b1-a9c9f0c32ac2.png)](https://www.youtube.com/embed/-knZwdd1ScU)
+[![](https://i.imgur.com/TN3xYQz.jpg)](https://www.youtube.com/embed/-knZwdd1ScU)
 
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