readme update

README.md

@@ -20,14 +20,33 @@ var LinkedInProfile = require('linkedin-public-profile');
 
 just call the module with a public linkedin profile url. It returns a promise which resolves to the profile.
 ```javascript
-var LinkedInProfile = require('linkedin-public-profile');
+var LinkedInProfile = require('./index');
 
 var url = 'https://de.linkedin.com/in/julian-beisenk%C3%B6tter-77038939';
 
+// standard usage
 LinkedInProfile(url)
-.then(function(profile){
+.then(function(profile){			 // chain your logic
   console.log(profile);
 });
+
+// With links to similar profiles
+LinkedInProfile(url, true)
+.then(function(result){
+  console.log(result.profile); // the requested profile
+	console.log(result.links);	 // the featured profiles on the page
+});
+
+// usage with HTML
+var request = require('request-promise');
+
+request(url)									// request with html output
+.then(function(html){					// promise chain
+	return LinkedInProfile(html)// return the LinkedInProfile promise
+})
+.then(function(profile){			// chain your logic
+	console.log(profile);
+});
 ```
 
 The result looks like: