Updated README.md

Author: btoms20

README.md

@@ -159,7 +159,7 @@ PeerID.isValidSignature(_ signature:Data, for expectedData:Data) throws -> Bool
 
 ## Contributing
 
-Contributions are welcomed! This code is very much a proof of concept. I can guarantee you there's a better / safer way to accomplish the same results. Any suggestions, improvements, or even just critques, are welcome! 
+Contributions are welcomed! This code is very much a proof of concept. I can guarantee you there's a better / safer way to accomplish the same results. Any suggestions, improvements, or even just critiques, are welcome! 
 
 Let's make this code better together! 🤝