[vim] add arduino filetype autocmd
[vim] add arduino filetype autocmd

nicknisi/dotfiles,zhenglaizhang/dotfiles-1,damca/dotfiles-ubuntu,fieteboerner/dotfiles,pekosi/dotfiles,Reesi82/dotfiles,joeandrews/dotfiles,nicknisi/dotfiles,fieteboerner/dotfiles,bbtb1982/dotfiles,Boukefalos/dotfiles,paulhirschi/dotfiles,abhisood/dotfiles,patnolanireland/dotfiles,Jooho/dotfiles_mac,OctavianRotari/dotfiles,jacobxk/dotfiles-1,bbtb1982/dotfiles,pekosi/dotfiles,NerdPad/dotfiles,damca/dotfiles-ubuntu,OctavianRotari/dotfiles,gblock0/dotfiles_unstable,nicknisi/dotfiles,jbargu/dotfiles,fieteboerner/dotfiles,dyong0/dotfiles,neutrinog/dotfiles,jbargu/dotfiles,patnolanireland/dotfiles,Jooho/dotfiles_mac,jacobxk/dotfiles-1,ptgamr/dotfiles,ptgamr/dotfiles,zhenglaizhang/dotfiles-1,SlyDen/dotfiles