Update readme

Author: JoelBCarter

README.md

@@ -8,12 +8,12 @@
 [![npm-license-badge][]](LICENSE)
 [![socket-badge][]][socket-link]
 
-XYO Layer One Protocol Sample Code
+XYO Layer One Protocol Sample Code [Node]
 
 ## Getting Started
 
-1. Install the dependencies: `yarn install`
-1. Run `yarn runner`
+1. Install the dependencies: `npm install`
+1. Run `npm run runner`
 1. To view your transaction, follow instructions at the end of the sample output
 
 ## Maintainers