some changes

hyrax/app/views/hyrax/base/_workflow_actions.html.erb

@@ -33,7 +33,7 @@
             <div class="card mb-4">
               <div class="comment-head">
                 <div class="float-left"><%= comment.name_of_commentor %></div>
-                <div class="float-right"><%= comment.created_at.strftime("%F %H:%M %p") %></div>
+                <div class="float-right"><%= comment.created_at.strftime("%F %H:%M") %></div>
               </div>
               <div class="card-body">
                 <p><%= comment.comment %></p>