Make sponsor contact send email

Author: thermistor

sponsors.html

@@ -136,6 +136,6 @@ <h4>Build Your Brand</h4>
 
   <div class="text-center mt-5">
     <p class="lead">Questions about sponsorship?</p>
-    <a href="https://github.com/vanruby/talks/issues/new?template=sponsor.yml" target="_blank" class="btn btn-warning btn-lg">Get in Touch</a>
+    <a href="mailto:michael@mrlee.io,weston@netsign.com?subject=VanRuby Sponsorship" target="_blank" class="btn btn-warning btn-lg">Get in Touch</a>
   </div>
 </div>