docs: use absolute URIs (#102)

README.md

@@ -2,9 +2,9 @@
 
 [![npm version](https://img.shields.io/npm/v/gaxios.svg)](https://www.npmjs.org/package/gaxios)
 [![codecov](https://codecov.io/gh/googleapis/gaxios/branch/master/graph/badge.svg)](https://codecov.io/gh/googleapis/gaxios)
-[![semantic-release](https://img.shields.io/badge/%20%20%F0%9F%93%A6%F0%9F%9A%80-semantic--release-e10079.svg)](https://github.com/semantic-release/semantic-release)
+[![Code Style: Google](https://img.shields.io/badge/code%20style-google-blueviolet.svg)](https://github.com/google/gts)
 
-> An HTTP request client that provides an `axios` like interfance over top of `node-fetch`.  Only really useful if you're trying to migrate from axios to the fetch.
+> An HTTP request client that provides an `axios` like interfance over top of `node-fetch`.
 
 ## Install
 ```sh
@@ -138,4 +138,4 @@ gaxios.request({url: '/data'}).then(...);
 ```
 
 ## License
-[Apache-2.0](LICENSE)
+[Apache-2.0](https://github.com/googleapis/gaxios/blob/master/LICENSE)