* tests/int_s8.cc: Rename as...
	* tests/int_s.cc: ...this.
	* tests/sort_points.cc,
	* mln/pw/all.hh,
	* mln/pw/value.hh,
	* mln/core/win/vline2d.hh,
	* mln/core/win/hline2d.hh,
	* mln/core/win/rectangle2d.hh: Fix doc.
	* doc/Doxyfile.in: Update.


git-svn-id: https://svn.lrde.epita.fr/svn/oln/trunk@1041 4aad255d-cdde-0310-9447-f3009e2ae8c0