Update README.md

Author: zhangyikaii

README.md

@@ -24,7 +24,7 @@
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-    🚀 Ask questions or discuss ideas on <a href="https://github.com/AIDC-AI/Wings/discussions" target="_blank"> GitHub </a> or <a href="https://please_add_wx_id.which_is.cifar10" target="_blank"> WeChat </a>
+    🚀 Ask questions or discuss ideas on <a href="https://github.com/AIDC-AI/Wings/discussions" target="_blank"> GitHub </a>
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