_drop_down.html.erb in humdrum-rails-0.1.2

- old
+ new

@@ -1,5 +1,5 @@
-<div class="btn-group margin-top-10 margin-bottom-10" style="width:100%;">
+<div class="btn-group mt-10 mb-10" style="width:100%;">
   <button type="button" class="btn btn-default btn-block dropdown-toggle" data-toggle="dropdown">
     Choose a <%= model_class.titleize %> <span class="caret"></span>
   </button>
   <ul class="dropdown-menu" role="menu">
     <%% @<%= instances_name %>.each do |<%= instance_name %>| %>
\ No newline at end of file