Issue of links on DGtal website

[ngophuc]

I write to report you that there are problems (404 error) with the links in official website of dgtal, for instance : https://dgtal.org/doc/stable/modulePlaneProbing.html https://dgtal.org/doc/stable/classDGtal_1_1PlaneProbingTetrahedronEstimator.html

[troussil]

seems to be a duplicate of https://github.com/DGtal-team/dgtal.github.io/issues/14 I don't know how to solve the problem, but @dcoeurjo certainly will!

[dcoeurjo]

Fixed