message: point users towards version manager section of npm docs
diff: @@ -151,7 +151,7 @@ Wrangler can be installed both through [npm](https://www.npmjs.com/get-npm) and
  ### Using `npm`:
  -1. If you don't already have npm on your machine, install it using [npm's recommended method](https://www.npmjs.com/get-npm).
  +1. If you don't already have npm on your machine, install it using [npm's recommended method](https://www.npmjs.com/get-npm), a node.js version manager.
  If you have already installed npm with a package manager, it is possible you will run into an `EACCES` error while installing wrangler. This is related to how many system packagers install npm. You can either uninstall npm and reinstall using the npm recommended install method (a version manager), or use one of our other install methods.
  