Fix broken link.

xrd · xrd · commit a960a5cd5d88 · 2016-03-05T22:28:20.000-08:00
diff --git a/README.md b/README.md
@@ -1,3 +1,3 @@
-Code samples for the book ["Building Tools with GitHub"](shop.oreilly.com/product/0636920043027.do) from O'Reilly.
+Code samples for the book ["Building Tools with GitHub"](http://shop.oreilly.com/product/0636920043027.do) from O'Reilly.
 
 I'd really love to know how you found this repository and what you want to do with the code samples. [Will you fill out this quick five question survey](https://docs.google.com/forms/d/1sxc7Aq2GVtWQwIp9VPGsIe2J5twsuc3qap6CjeKws5c/edit?usp=forms_home&ths=true)?

Original file line number	Diff line number	Diff line change
`@@ -1,3 +1,3 @@`
`1`		`-Code samples for the book ["Building Tools with GitHub"](shop.oreilly.com/product/0636920043027.do) from O'Reilly.`
	`1`	`+Code samples for the book ["Building Tools with GitHub"](http://shop.oreilly.com/product/0636920043027.do) from O'Reilly.`
`2`	`2`
`3`	`3`	`I'd really love to know how you found this repository and what you want to do with the code samples. [Will you fill out this quick five question survey](https://docs.google.com/forms/d/1sxc7Aq2GVtWQwIp9VPGsIe2J5twsuc3qap6CjeKws5c/edit?usp=forms_home&ths=true)?`