remove stage link from click example (#135)

Author: karissarjacobsen

app/views/clickwrap/ceg006_embed_clickwrap/results.html.erb

@@ -16,7 +16,7 @@
 <p><a href="/">Continue</a></p>
 
 <div id="ds-terms-of-service"></div>
-<script src="https://stage.docusign.net/clickapi/sdk/latest/docusign-click.js"></script>
+<script src="https://demo.docusign.net/clickapi/sdk/latest/docusign-click.js"></script>
 <%= javascript_tag do %>
   docuSignClick.Clickwrap.render({
     agreementUrl: "<%= @agreementUrl.html_safe %>",