Merge pull request #31 from alphagov/PP-3057-missing-list-class

PP-3057 - Embarrassingly, I missed a class and Stephen noticed

source/support.html.erb

@@ -36,7 +36,7 @@ title: Support - GOV.UK Pay
       <h3 class="heading-small">Out of hours support</h3>
       <p>We offer 24 hour online support for critical incidents affecting live production services. We have different response times depending on whether the problem you want to report is an emergency.</p>
       <p>It’s only an emergency if:</p>
-      <ul>
+      <ul class="list-bullet">
         <li>no one in your team can log in</li>
         <li>a significant number of users are not able to make a payment</li>
         <li>you have reasons to believe sensitive data has been leaked</li>