#303 update documentation: <C4/themes>, mweagle themes#313

kirchsth merged 1 commit intoplantuml-stdlib:masterplantuml-stdlib/C4-PlantUML:masterfrom

kirchsth:feature/303_theme_mweaglekirchsth/C4-PlantUML:feature/303_theme_mweagleCopy head branch name to clipboard