Fix indentation rule for cabal.kak
Fix indentation rule for cabal.kak

danr/kakoune,jkonecny12/kakoune,casimir/kakoune,jkonecny12/kakoune,jkonecny12/kakoune,lenormf/kakoune,alexherbo2/kakoune,mawww/kakoune,Somasis/kakoune,lenormf/kakoune,casimir/kakoune,Somasis/kakoune,alexherbo2/kakoune,danr/kakoune,danr/kakoune,jkonecny12/kakoune,mawww/kakoune,alexherbo2/kakoune,mawww/kakoune,casimir/kakoune,mawww/kakoune,lenormf/kakoune,Somasis/kakoune,alexherbo2/kakoune,casimir/kakoune,danr/kakoune,lenormf/kakoune,Somasis/kakoune