Missing help text for 'capsule build'

[XuJiandong]

Describe the bug

❯ capsule build --help
capsule-build 
Build contracts

USAGE:
    capsule build [FLAGS] [OPTIONS]

FLAGS:
        --debug-output    Always enable debugging output
    -h, --help            Prints help information
        --host            Docker runs in host mode
        --release         Build contracts in release mode.
    -V, --version         Prints version information

OPTIONS:
    -n, --name <name>...    contract name

--host is missing.

Screenshots If applicable, add screenshots to help explain your problem. (The command and the output)

Additional context Please post the following informations:

• Output of capsule --version
• Output of ckb-cli --version
• Rerun your command with RUST_BACKTRACE=1 RUST_LOG=capsule=trace environment, then post the output as a file.