Fix example history command pipeline

[ofek]

❯ history | wrap cmd | where cmd =~ cargo
Error: nu::shell::type_mismatch

  × Type mismatch during operation.
   ╭─[entry #23:1:1]
 1 │ history | wrap cmd | where cmd =~ cargo
   · ───┬───                        ─┬ ──┬──
   ·    │                            │   ╰── string
   ·    │                            ╰── type mismatch for operator
   ·    ╰── record<start_timestamp: string, command: string, cwd: string, duration: duration, exit_status: int>
   ╰────

[hustcer]

Thanks, and the docs were generated by make_docs.nu and it's not recommend to modify it manually, it's better to fixed it here: https://github.com/nushell/nushell/blob/e5145358eb4a13436eccae58c7e07acc9666b661/crates/nu-cli/src/commands/history.rs#L142
BTW: wrap may be unnecessary here? history | where command =~ cargo | get command should works too

[fdncred]

Agreed. I don't think wrap is required anymore.

[ofek]

Thanks for the feedback! I opened nushell/nushell#10220