Merge pull request modular#2072 from eltociear/patch-4

Update README.md

Author: ematejska

README.md

@@ -46,7 +46,7 @@ program](https://https://docs.modular.com/mojo/manual/get-started/hello-world).
 
 The nightly Mojo builds are subject to breakage and provide an inside
 view of how the development of Mojo is progressing.  Use at your own risk
-and be patient! Intall them using the instructions [here](./CONTRIBUTING.md).
+and be patient! Install them using the instructions [here](./CONTRIBUTING.md).
 
 ## Contributing