doc: Clarify how to run 'guix refresh -u'.
authorLudovic Courtès <ludo@gnu.org>
Tue, 6 Oct 2015 21:35:50 +0000 (23:35 +0200)
committerLudovic Courtès <ludo@gnu.org>
Tue, 6 Oct 2015 21:51:04 +0000 (23:51 +0200)
commit38e16b49073dd9ea81c3320a84708c4b4d7c60e6
tree67bb4c7f74fbe85c1741b8365392ad9bf90bc409
parent72c62716befc0e428125ad4a0f784d2217d153bc
doc: Clarify how to run 'guix refresh -u'.

* doc/guix.texi (Invoking guix refresh): Mention ./pre-inst-env.
doc/guix.texi