Michael Kuhn f3671244e4 docs: fix config tutorial (#11715) ... This fixes a few typos, adds a hint to `spack config blame` and brings the variant specification in line with other docs sections.		2019-06-15 21:34:32 +02:00
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spack	docs: fix config tutorial (#11715)	2019-06-15 21:34:32 +02:00