locate: really fix weird behavior when starting point is on an alias
locate: really fix weird behavior when starting point is on an alias

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