David Lukes 27b929bfe2 Improve docstring of spack.directives.extend (#6485) ...

The original docstring had confusing wording re: what is going to
symlinked and where when using the `extend` directive, and how exactly
the symlinking is performed (not automatically on install, but using
`spack activate`). See #5559.

2017-11-29 14:30:42 -08:00

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spack

Improve docstring of spack.directives.extend (#6485)

2017-11-29 14:30:42 -08:00