Update the documentation.
Update the documentation.

--HG--
extra : convert_revision : bdaa851d160507bedc2519763715d471f68d5970

bgamari/criterion,bos/criterion,paulolieuthier/criterion,bos/criterion,iu-parfunc/criterion,osa1/criterion,rrnewton/criterion,paulolieuthier/criterion,iu-parfunc/criterion,paulolieuthier/criterion,rrnewton/criterion,bgamari/criterion,bos/criterion,iu-parfunc/criterion,osa1/criterion,rrnewton/criterion,bgamari/criterion