fix(): fix main example's html

src/app/home/home.html

@@ -5,7 +5,7 @@ <h2 class="title">@ks89/angular-modal-gallery</h2>
   <h2>Welcome</h2>
   <p class="lead">This is the official live example of @ks89/angular-modal-gallery.
     To get started quickly you can try and check the <a href="https://github.com/Ks89/angular-modal-gallery/tree/master/src">sourcecode of this example</a>.</p>
-  <p>If you need the <b>full documentation with all apis, <a href="https://ks89.github.io/angular-modal-gallery-2018-v7.github.io/">this is the official documentation website</a></b>.
+  <p>If you need the <b>full documentation with all apis, <a href="https://ks89.github.io/angular-modal-gallery-2018-v7.github.io/">this is the official documentation website</a></b>.</p>
 </section>
 
 <p>The official documentation is available at <a href="https://ks89.github.io/angular-modal-gallery-2018-v7.github.io/">ks89.github.io/angular-modal-gallery-2018-v7.github.io</a></p>