BUG: Extension description file while specifying the SSH github link instead of the HTTPS one.

No change is commit checked out for SPHARM-PDM. Still at commit 8a9aabcd2b287d0f1c3578802f15c6bfd970d9b6
Merge pull request #861 from fbudin69500/update-SPHARM-PDM-4.4

BUG: Extension description file while specifying the SSH github link ins...