Todd Gamblin 1b998cbeee Fix issues with spack [cmd] -h help output ... - Shorten Spack command usage for short options. Short options are now shown as [-abc] instead of as [-a] [-b] [-c] - fix bug that mixed long and short options for top-level `spack help`		2018-02-12 20:25:17 -08:00
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spack	Fix issues with spack [cmd] -h help output	2018-02-12 20:25:17 -08:00