Fix over-80-chars-wide `whitespace-mode` rule
Fix over-80-chars-wide `whitespace-mode` rule

greduan/emacs-theme-gruvbox,greduan/emacs-theme-gruvbox,ninrod/gruvbox-theme,zzgraph/emacs-theme-gruvbox,ninrod/gruvbox-theme,zzgraph/emacs-theme-gruvbox,greduan/emacs-theme-gruvbox,zzgraph/emacs-theme-gruvbox