docs(readme): Show how to get started with yeoman

Author: MarkPieszak

README.md

@@ -26,7 +26,19 @@ Everything here is cross-platform, and works with .NET Core 1.0 RC2 or later on
 
 If you want to build a brand-new ASP.NET Core app that uses Angular 2 / React / Knockout on the client, consider starting with the `aspnetcore-spa` generator. This lets you choose your client-side framework, and generates a starting point that includes applicable features such as Webpack dev middleware, server-side prerendering, and efficient production builds.
 
-See: [getting started with the `aspnetcore-spa` generator](http://blog.stevensanderson.com/2016/05/02/angular2-react-knockout-apps-on-aspnet-core/). It's much easier than configuring everything to work together manually!
+````
+// install yeoman, the generator, and a short-term global webpack dependency
+npm install -g yo generator-aspnetcore-spa webpack
+
+// go to a new directory and install your framework of choice!
+cd some-empty-directory
+yo aspnetcore-spa 
+
+// Run it!
+dotnet run 
+````
+
+For more details see: [getting started with the `aspnetcore-spa` generator](http://blog.stevensanderson.com/2016/05/02/angular2-react-knockout-apps-on-aspnet-core/). It's much easier than configuring everything to work together manually!
 
 
 ## Adding to existing applications