Fix why3doc outputting links toward files rather than theories.
Fix why3doc outputting links toward files rather than theories.

douglas-larocca/why3,jpdeplaix/why3,ssaavedra/why3,douglas-larocca/why3,jpdeplaix/why3,jpdeplaix/why3,ssaavedra/why3,ssaavedra/why3,douglas-larocca/why3