Fix typos

README.md

@@ -1,7 +1,7 @@
 List of resources on testing distributed systems curated by [Andrey Satarin](https://asatarin.github.io/).
 If you are interested in my other stuff, [check out public talks](https://asatarin.github.io/talks/).
-For any questions or suggestions you can reach out to me on [Twitter](https://twitter.com/asatarin)),
-[Mastodon](https://discuss.systems/@asatarin)) or [LinkedIn](https://www.linkedin.com/in/asatarin/).
+For any questions or suggestions you can reach out to me on [Twitter](https://twitter.com/asatarin),
+[Mastodon](https://discuss.systems/@asatarin) or [LinkedIn](https://www.linkedin.com/in/asatarin/).
 
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 Private notes https://docs.google.com/document/d/1xHt_PK9yGMTP6JNDMydQLF4SHIdlq-BF9IZeTOXtIOg/edit