tweak cpp highlighting
tweak cpp highlighting

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