method Command.prototype.descriptionRe-exportimport { Command } from "https://deno.land/x/deno_books@v1.4.0/deps.ts"; description(description: Description<TCommandOptions, TCommandArguments, TCommandGlobals, TParentCommandGlobals, TCommandTypes, TCommandGlobalTypes, TParentCommandTypes, TParentCommand>): thisSet the long command description. Parametersdescription: Description<TCommandOptions, TCommandArguments, TCommandGlobals, TParentCommandGlobals, TCommandTypes, TCommandGlobalTypes, TParentCommandTypes, TParentCommand>The command description. Returnsthis