“课程通知”改为“通知”

app/views/courses/_tool_expand.html.erb

@@ -8,7 +8,7 @@
 <% end %>
 <% if show_nav?(@course.news.count) %>
     <div class="subNav">
-      <%= link_to l(:label_course_news), course_news_index_path(@course), :class => "f12 c_blue02 ml10 fn" %>
+      <%= link_to "通知", course_news_index_path(@course), :class => "f12 c_blue02 ml10 fn" %>
       <%= link_to( "", new_course_news_path(@course), :class => 'courseMenuSetting', :title =>"#{l(:label_course_news_new)}") if is_teacher %>
     </div>
 <% end %>

app/views/layouts/base_courses.html.erb

@@ -85,7 +85,7 @@
         <% end %>
         <% unless show_nav?(@course.news.count) %>
         <div class="subNav">
-          <%= link_to l(:label_course_news), course_news_index_path(@course), :class => "f14 c_blue02" %>
+          <%= link_to "通知", course_news_index_path(@course), :class => "f14 c_blue02" %>
           <%= link_to "(#{@course.news.count})", course_news_index_path(@course), :class => "subnav_num c_orange"%>
           <%= link_to( "", new_course_news_path(@course,:is_new=>1), :class => 'courseMenuSetting', :title =>"#{l(:label_course_news_new)}") if is_teacher %>
         </div>