fix signup dispaly issue

app/views/signup/create.html.erb

@@ -6,10 +6,10 @@
         <%= label_tag(:email, (t :email)) %>
     </td><td>
       <%= text_field_tag(:email, '', value: @email || 'ig', autofill: 'off') %>
-      @
-      <%= select_tag :domain, options_for_select(@domains.map{|d| [d,d]}) %>
     </td><td>
+      @
     </td><td>
+      <%= select_tag :domain, options_for_select(@domains.map{|d| [d,d]}) %>
     </td></tr>
     <tr><td>
         <%= label_tag(:new, (t :new_pw)) %>