Adding disclaimer to about page

Views/Home/About.cshtml

@@ -9,6 +9,7 @@
                 <div class="col-lg-12 col-md-12 col-sm-12 col-xs-12 align-self-center text-center">
                     <h1>About <strong>Stratis.Guru</strong> v2.0.</h1>
                     <p>Stratis.guru reborn from the first version developed in ASP.Net MVC, the new version is made with Microsoft<sup>&reg;</sup> .Net Core and use the NStratis Library.</p>
+                    <p class="small text-warning">Disclaimer: Please don't use the generated addresses for training or testing purposes,<br />if the server is backdoored or anything other you will loose your funds.</p>
                     <a href="https://github.com/clintnetwork/stratis-guru-v2" target="_blank" class="btn-secondary-box"><i class="fa fa-github"></i> Browse Source on Github</a>
                 </div>
             </div>