anchor.diff:  //:author: Remko Popma
   //:email: rpopma@apache.org
   :revnumber: 4.2.0-SNAPSHOT
  -:revdate: 2019-12-22
  +:revdate: 2019-12-08
   :toc: left
   :numbered:
   :toclevels: 2
  
positive.code: 
  [source,java]
  ----
  @Command(name = "git", mixinStandardHelpOptions = true,
           resourceBundle = "Git_Messages", version = "picocli-3.6.0")
  class Git {
      @Option(names = "--git-dir", descriptionKey = "GITDIR")
      Path path;
  
negative.code: ----
  class Cat {
      public static void main(String[] args) {
          Method doit = CommandLine.getCommandMethods(Cat.class, "cat").get(0);
          CommandLine cmd = new CommandLine(doit);
          int exitCode = cmd.execute(args);
      }
  
      @Command(description = "Concatenate FILE(s) to standard output.",
               mixinStandardHelpOptions = true, version = "4.1.3")
      void cat(@Option(names = {"-E", "--show-ends"}) boolean showEnds,
               @Option(names = {"-n", "--number"}) boolean number,
               @Option(names = {"-T", "--show-tabs"}) boolean showTabs,
  