Merge pull request #1748 from puntxo/patch-1

Update course_navigation.html #os

lms/templates/courseware/course_navigation.html

@@ -25,7 +25,7 @@ def url_class(is_active):
           <li>
         % endif
              <a href="${tab.link | h}" class="${url_class(tab.is_active)}">
-                 ${tab.name | h}
+                 ${_(tab.name) | h}
                  % if tab.is_active == True:
                    <span class="sr">, current location</span>
                  %endif