added an example file for local webpage

screenshots/example.html

@@ -0,0 +1,31 @@
+<style>
+    body {
+        background: #fafafa;
+        color: #333;
+    }
+    a {
+        text-decoration:none;
+        color: #0d52bf;
+    }
+    a:visited {
+        color: #0d52bf;
+    }
+    li{
+        margin-bottom: 1rem;
+    }
+</style>
+<br/>
+<br/>
+<h1 style="text-align: center;">It's a local index.html file</h1>
+<p style="text-align: center;">
+    maybe you have a use for it!
+</p>
+<p style="text-align: center;">
+    <small><i>file:///path/to/your/index.html</i></small>
+</p>
+<ul>
+    <li><a href="">Local Wiki</a></li>
+    <li>Some Content</li>
+    <li><a href="">elementary.io</a></li>
+    <li><a href="http://anufrij.org">anufrij.org</a></li>
+</ul>