diff options
Diffstat (limited to 'crates/readrom')
| -rw-r--r-- | crates/readrom/src/main.rs | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/crates/readrom/src/main.rs b/crates/readrom/src/main.rs index 4308d2e..e930e0e 100644 --- a/crates/readrom/src/main.rs +++ b/crates/readrom/src/main.rs @@ -15,7 +15,9 @@ fn print_help() { println!("Display information about NES/Famicom ROM files.\n"); println!("usage: readrom [OPTIONS] <FILE>\n"); println!("Options:"); - println!(" -H, --header\tJust print the ROM header and quit."); + println!(" -h, --help\t\tPrint this message."); + println!(" -H, --header\t\tJust print the ROM header and quit."); + println!(" -v, --version\t\tPrint the version of this program."); std::process::exit(0); } |