message: Make parameter of 'cratesfyi database delete-crate' required
diff: @@ -115,6 +115,7 @@ pub fn main() {
  .about("Removes a whole crate from the database")
  .arg(Arg::with_name("CRATE_NAME")
  .takes_value(true)
  + .required(true)
  .help("Name of the crate to delete"))))
  .subcommand(SubCommand::with_name("queue")
  .about("Interactions with the build queue")
  