Short-paths: Printtyp: add '_' penality to opened path computation
Short-paths: Printtyp: add '_' penality to opened path computation

fxfactorial/merlin,fxfactorial/merlin,the-lambda-church/merlin,neojski/merlin,chriskonstad/merlin,neojski/merlin,ocaml/merlin,ocaml/merlin,rgrinberg/merlin,dra27/merlin,fxfactorial/merlin,chambart/merlin,chriskonstad/merlin,fxfactorial/merlin,rgrinberg/merlin,dra27/merlin,rgrinberg/merlin,chambart/merlin,haselwarter/merlin,dra27/merlin,ocaml/merlin,haselwarter/merlin,haselwarter/merlin,chambart/merlin,neojski/merlin,haselwarter/merlin,the-lambda-church/merlin,rgrinberg/merlin,ocaml/merlin,dra27/merlin,chambart/merlin,the-lambda-church/merlin,neojski/merlin