installation added

README.md

@@ -24,3 +24,25 @@
 npm install vue-socket.io --save
 ```
 
+``` javascript
+import Vue from 'vue'
+import store from './store'
+import App from './App.vue'
+import VueSocketIO from 'vue-socket.io'
+
+Vue.use(new VueSocketIO({
+    debug: true,
+    connection: 'http://metinseylan.com:1992',
+    vuex: {
+        store,
+        actionPrefix: 'SOCKET_',
+        mutationPrefix: 'SOCKET_'
+    }
+}))
+
+new Vue({
+  router,
+  store,
+  render: h => h(App)
+}).$mount('#app');
+```