Lorin S (45) [Avatar] Offline
#1
The following is included in the book to update the index.html to include:

<link rel="stylesheet" href="//storage.googleapis.com/code.getmdl.io/1.0.1/material.indigoorange.
min.css">

This is potentially outdated or errant.

http://storage.googleapis.com/code.getmdl.io/1.0.1/material.indigoorange.min.css
Failed to load resource: the server responded with a status of 404 (Not Found)
jeremy.wilken (194) [Avatar] Offline
#2
The URL is

//storage.googleapis.com/code.getmdl.io/1.0.1/material.indigo-orange.min.css

and that is from the book, but it appears you are missing the hyphen between indigo and orange.
Lorin S (45) [Avatar] Offline
#3
So in v5 of the book I did a direct copy and paste from the block in section 2.4.3 (Bootstrapping the app)

(Included screen shot below).

(Had to edit second link as there's an omitted space) results:

----

http://storage.googleapis.com/code.getmdl.io/1.0.1/material.indigoorange.min.css Failed to load resource: the server responded with a status of 404 (Not Found)
vendor.bundle.js:415 Angular 2 is running in the development mode. Call enableProdMode() to enable the production mode.
http://storage.googleapis.com/code.getmdl.io/1.0.1/material.indigoorange.min.css Failed to load resource: the server responded with a status of 404 (Not Found)

---

Quite probably has been fixed in an updated version
Lorin S (45) [Avatar] Offline
#4
Formatting Inserted Linebreaks! .. The downfall of copy and paste.. Apologies and disregard.

(Do note that in v5 there is a typo on the second link where there is an omitted space.)