Updating README

README.md

@@ -10,7 +10,6 @@ Promise based HTTP client for the browser and node.js
 - Transform request and response data
 - Automatic transforms for JSON data
 - Client side support for protecting against [XSRF](http://en.wikipedia.org/wiki/Cross-site_request_forgery)
-- Specify HTTP request headers
 
 ## Installing
 
@@ -81,7 +80,7 @@ function getUserAccount() {
 }
 
 function getUserPermissions() {
-	return axios.get('/user/permissions/12345');
+  return axios.get('/user/12345/permissions');
 }
 
 axios.all([getUserAccount(), getUserPermissions()])
@@ -216,6 +215,25 @@ axios.get('/user/12345')
 });
 ```
 
+## Handling Errors
+
+```js
+axios.get('/user/12345')
+  .catch(function (response) {
+    if (response instanceof Error) {
+      // Something happened in setting up the request that triggered an Error
+      console.log('Error', response.message);
+    } else {
+      // The request was made, but the server responded with a status code
+      // that falls out of the range of 2xx
+      console.log(response.data);
+      console.log(response.status);
+      console.log(response.headers);
+      console.log(response.config);
+    }
+  });
+```
+
 ## Credits
 
 axios is heavily inspired by the [$http service](https://docs.angularjs.org/api/ng/service/$http) provided in [Angular](https://angularjs.org/). Ultimately axios is an effort to provide a standalone `$http`-like service for use outside of Angular.