docs: typo fix in README.md - use use (#528)

very important crucial bug fix. major revision.

README.md

@@ -51,7 +51,7 @@ Note that `core hours per month` means each core on your codespace consumes inde
 ### Yarn
 
 1. Ensure you have [nodejs v16](https://nodejs.org/download/release/latest-v16.x/) installed on your machine.
- - You can also use use [nvm](https://github.com/nvm-sh/nvm/tree/master#install--update-script).
+ - You can also use [nvm](https://github.com/nvm-sh/nvm/tree/master#install--update-script).
  - once you have install nvm
  - run `nvm install` <- this will download the required verison (only required on the first installation)
  - run `nvm use` sets that to the active version of node in your terminal