doc/bugs/backlink__40__.__41___doesn__39__t_work/test1.mdwn

   1 test1 links to [[test2]].
   2
   3 `backlink(test1)`:
   4
   5 [[!map pages="backlink(bugs/backlink(.) doesn't work/test1)"]]
   6
   7 `backlink(.)`:
   8
   9 [[!map pages="backlink(.)"]]
  10