Minor reorganisation in buffer.hh
Minor reorganisation in buffer.hh

alpha123/kakoune,flavius/kakoune,casimir/kakoune,Asenar/kakoune,elegios/kakoune,flavius/kakoune,occivink/kakoune,ekie/kakoune,mawww/kakoune,Somasis/kakoune,alexherbo2/kakoune,Asenar/kakoune,Somasis/kakoune,alexherbo2/kakoune,casimir/kakoune,lenormf/kakoune,jkonecny12/kakoune,flavius/kakoune,danr/kakoune,ekie/kakoune,alexherbo2/kakoune,ekie/kakoune,danr/kakoune,danr/kakoune,lenormf/kakoune,xificurC/kakoune,elegios/kakoune,xificurC/kakoune,alpha123/kakoune,jkonecny12/kakoune,zakgreant/kakoune,casimir/kakoune,mawww/kakoune,casimir/kakoune,zakgreant/kakoune,Asenar/kakoune,jjthrash/kakoune,mawww/kakoune,jkonecny12/kakoune,danr/kakoune,mawww/kakoune,Asenar/kakoune,lenormf/kakoune,occivink/kakoune,xificurC/kakoune,Somasis/kakoune,occivink/kakoune,elegios/kakoune,lenormf/kakoune,jkonecny12/kakoune,jjthrash/kakoune,zakgreant/kakoune,xificurC/kakoune,Somasis/kakoune,alpha123/kakoune,occivink/kakoune,zakgreant/kakoune,elegios/kakoune,ekie/kakoune,alpha123/kakoune,jjthrash/kakoune,jjthrash/kakoune,alexherbo2/kakoune,flavius/kakoune