docs(rc4-to-rc5): fix npm for MD

public/docs/ts/latest/cookbook/rc4-to-rc5.jade

@@ -48,15 +48,15 @@ include ../_util-fns
   Or alternatively you can run the following command:
 
 code-example(format='.' language='bash').
-  npm install @angular/{core, common, compiler, platform-browser, platform-browser-dynamic} --save
+  npm install @angular/{core,common,compiler,platform-browser,platform-browser-dynamic} --save
 
 :marked
   Update your optional libraries
 
 code-example(format='.' language='bash').
   npm install @angular/router
   npm install @angular/forms
-  npm install @angular2-material/{button,card,toolbar,etc}@experimental
+  npm install @angular2-material/{core,button,card,...}@latest
 
 :marked
   Update the Angular CLI if you're using that tool