site setting names should never wrap

Author: Oaphi

app/views/site_settings/index.html.erb

@@ -23,7 +23,7 @@
                 <span class="badge is-tag">site</span>
               <% end %>
               <span class="badge is-tag"><%= setting.value_type %></span>
-              <h4><%= setting.name %></h4>
+              <h4 class="nowrap"><%= setting.name %></h4>
               <div class="form-caption"><%= setting.description %></div>
             </td>
             <% nowrap = setting.boolean? || setting.numeric? %>