error.erb in tailog-0.2.1

- old
+ new

@@ -1,5 +1,5 @@
-<div class="alert alert-danger monospace">
+<div class="alert alert-danger">
   <h4><%= h error.class %>: <%= h error.message %></h4>
   <% error.backtrace.each do |backtrace| %>
     <%= h backtrace %><br>
   <% end %>
 </div>