@startebnf title = Adding titles seems fine IF it does not interfear with the actual document should this break things as it follows the spec ; (* Comments for rule test, might want this below the rules header, but above its diagram *) test = {exp1 (* this rule is perfect! *) | exp2} (*this is a comment on rep. not shown*); (* I would suggest this be comments for the overall document as its after all other rules, this is fine as is *) @endebnf Submit amiga aws-orange black-knight bluegray blueprint cerulean-outline cerulean crt-amber crt-green cyborg-outline cyborg hacker lightgray mars materia-outline materia metal mimeograph minty plain reddress-darkblue reddress-darkgreen reddress-darkorange reddress-darkred reddress-lightblue reddress-lightgreen reddress-lightorange reddress-lightred sandstone silver sketchy-outline sketchy spacelab spacelab-white superhero-outline superhero toy united vibrant       🎉 Discover the future PlantUML Web Editor! 🚀  PNG  SVG  ASCII Art