docs: add example to the readme

README.md

@@ -18,7 +18,7 @@ libp2p-ipfs-nodejs
 
 This libp2p build has support for:
 
-- TCP, WebRTC and WebSockets
+- TCP and WebSockets
 - SPDY and mplex stream multiplexing
 - secio encrypted channels
 - Identify STUN protocol
@@ -53,7 +53,23 @@ const Node = require('libp2p-ipfs-nodejs')
 ### Create a libp2p-ipfs-nodejs node
 
 ```js
-// TODO - Create this example
+const PeerInfo = require('peer-info')
+const Node = require('libp2p-ipfs-nodejs')
+PeerInfo.create((err, pi) => {
+  if (err) {
+    throw err // handle the err
+  }
+
+  pi.multiaddr.add('/ip4/0.0.0.0/tcp/0')
+
+  const node = new Node(pi)
+  node.start((err) => {
+    if (err) {
+      throw err // handle the err
+    }
+    console.log('Node is ready o/')
+  })
+})
 ```
 
 ## API