Add "OpenSign" branding to verification email

Author: nxglabs

apps/OpenSignServer/files/verification_email.html

@@ -10,7 +10,7 @@
     <br />
     <p><a href="{{{link}}}" style="background-color: lightskyblue; cursor: pointer; border-radius: 5px; padding: 10px; border-style: solid; border-width: 2px; text-decoration: none; font-weight: bolder; color:blue">Verify email</a></p>
     <br />
-    <p>ExampleApp</p>
+    <p><a href="https://www.opensignlabs.com">OpenSign™</a></p>
 </body>
 
-</html>
+</html>