subhead for Settings

Author: bradnoble

views/templates/settings.html

@@ -1,5 +1,6 @@
 <section class="layout_section theme_light">
   <h1 class="type_heading"><mark class="type_mark">Settings</mark></h1>
+  <p>A few options. Feel free to <a href="https://github.com/ibm-cds-labs/simple-search-service/issues" target="_blank" class="type_link">suggest more</a>.</p>
 </section>
 
 <section class="layout_section theme_dark">