Update README.md

WangNingkai · web-flow · commit 6d2084c9da60 · 2022-09-21T10:02:53.000+08:00
diff --git a/README.md b/README.md
@@ -92,3 +92,7 @@ Thanks! :heart:
 ## License
 
 The OLAINDEX is open-source software licensed under the MIT license.
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+### Thanks
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+<a href="https://www.jetbrains.com/?from=OLAINDEX"><img src="https://user-images.githubusercontent.com/23030927/191397586-a30a6d12-578a-402d-8156-93c97651d084.png" height="120" alt="JetBrains"/></a>
