Todd Gamblin 379a1fd23b some fixes for command help strings (#23658) ...

- [x] `analyze` isn't commonly used; move it to long help
      (`spack -H` vs `spack -h`). Give it its own section.

- [x] make it clear from `spack -h` that `spack module` can generate
      module files

- [x] shorten help for `spack style`

2021-05-15 20:48:00 +00:00

..

spack

some fixes for command help strings (#23658)

2021-05-15 20:48:00 +00:00