George Hartzell 6d789a5835 docs: be more precise on what spack add ... does (#23204) ... This is as much a question as it is a minor fine-tuning of the docs. I've been known to add things to an environment by editing the `spack.yaml` file directly. When I read the previous version of this sentence, I was afraid that `spack add` was actually doing *two* things, modifying the `spack.yaml` and updating something else that defined the roots of the Environment. A bit of experimentation suggests that editing the `spack.yaml` file is sufficient to change the roots. Co-authored-by: Adam J. Stewart <ajstewart426@gmail.com>		2021-04-23 13:29:19 +00:00
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spack	docs: be more precise on what spack add ... does (#23204)	2021-04-23 13:29:19 +00:00