update README to add link to seq diagram

README.md

@@ -9,7 +9,7 @@ This is a backend implementation of [Phoenix LiveView](https://hexdocs.pm/phoeni
 How Phoenix desribes LiveView:
 > LiveView is an exciting new library which enables rich, real-time user experiences with server-rendered HTML. LiveView powered applications are stateful on the server with bidrectional communication via WebSockets, offering a vastly simplified programming model compared to JavaScript alternatives.
 
-In other words, LiveView takes a very different approach than the popular SPA frameworks like React, Vuejs, and Svelt to building rich, highly interactive web applications.  Instead of sending down a bundle of javascript, LiveView apps render an HTML page on the first request and then connect via a persistent socket over which client events are sent and updated received.  These events may trigger a state update on the server and a re-calculation of what the page should look like.  Instead of reloading the page, the client receives a "diff" of the page via the socket and the page's DOM is updated.
+In other words, LiveView takes a very different approach than the popular SPA frameworks like React, Vuejs, and Svelt to building rich, highly interactive web applications.  Instead of sending down a bundle of javascript, LiveView apps render an HTML page on the first request and then connect via a persistent socket over which client events are sent and updated received.  These events may trigger a state update on the server and a re-calculation of what the page should look like.  Instead of reloading the page, the client receives a "diff" of the page via the socket and the page's DOM is updated.  See a detailed [sequence diagram of the client/server lifecycle](docs/liveview_lifecycle.md).
 
 The programming paradigm is extremely powerful and productive!