Point to example-sim README, and add npm install steps, see https://github.com/phetsims/phet-info/issues/172
Point to example-sim README, and add npm install steps, see https://github.com/phetsims/phet-info/issues/172

phetsims/phet-info,phetsims/phet-info,phetsims/phet-info,phetsims/phet-info