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clap/examples/tutorial_builder/03_01_flag_bool.md
Ed Page 65b5b5f7bf fix(help): Remove name/version/author from help 
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$ 03_01_flag_bool --help
A simple to use, efficient, and full-featured Command Line Argument Parser

Usage:
    03_01_flag_bool[EXE] [OPTIONS]

Options:
    -v, --verbose    
    -h, --help       Print help information
    -V, --version    Print version information

$ 03_01_flag_bool
verbose: false

$ 03_01_flag_bool --verbose
verbose: true

$ 03_01_flag_bool --verbose --verbose
verbose: true