Default for -j is not clear

[durka]

rg --help says this:

    -j, --threads ARG
        The number of threads to use. Defaults to the number of logical CPUs
        (capped at 6). [default: 0]

I have four cores here. Given this documentation I have no idea what the default parallelishness is :)

[BurntSushi]

I guess it's confusing because of [default: 0]?

I guess it should say, "0 means use the number of logical CPUs, capped at 6."

[durka]

That would be much more clear!

[durka]

I can make a PR. Are the man pages auto generated somehow or should I make the same edits there?

[BurntSushi]

@durka Thanks! They aren't auto-generated unfortunately. You'll need to edit both src/args.rs and doc/rg.1.md, and then run cd doc && ./convert-to-man.