Added correct github and twitter in _config.yml
Added correct github and twitter in _config.yml

Signed-off-by: Charles Joly Beauparlant <8d93a85d8e7da9c11dbbdaa072fe96a1544701f0@crchul.ulaval.ca>

CharlesJB/charlesjb.github.io,CharlesJB/charlesjb.github.io