ui update support buttons (#248)

Co-authored-by: Jason Etcovitch <jasonetco@github.com>

includes/support.html

@@ -1,15 +1,15 @@
 <!-- Contact support banner -->
 <section class="mt-lg-9 py-7 no-print js-support-banner" style="background-color: #fafbfc;">
   <div class="mx-4">
-    <h4 class="mb-3">
+    <h4 class="mb-2">
       {% data ui.support.still_need_help %}
     </h4>
     {% if currentVersion contains 'enterprise' %}{% assign isEnterprise = true %}{% else %}{% assign isEnterprise = false %}{% endif %}
-    <a id="ask-community" href="https://github.community" class="btn btn-outline">
+    <a id="ask-community" href="https://github.community" class="btn btn-outline mr-4 mt-2">
       {% octicon "people" width="16" %}
       {% data ui.support.ask_community %}
     </a>
-    <a id="contact-us" href="{% unless isEnterprise %}https://support.github.com/contact{% else %}https://enterprise.github.com/support{% endunless %}" class="btn btn-outline ml-4">
+    <a id="contact-us" href="{% unless isEnterprise %}https://support.github.com/contact{% else %}https://enterprise.github.com/support{% endunless %}" class="btn btn-outline mt-2">
       {% octicon "comment-discussion" width="16" %}
       {% data ui.support.contact_support %}
     </a>