README: updated emacs section
README: updated emacs section

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