branch master updated (bbee7bd -> 2d7fc7d)

[Ludovic Courtès]

civodul pushed a change to branch master
in repository guix.

      from  bbee7bd   gnu: enca: Add file-name field to source.
       new  71ae18e   guix download: Gracefully handle missing arguments.
       new  86cdfc4   guix download: Fail when more than one URL is passed.
       new  160b0ef   Thank Jan.
       new  2d7fc7d   refresh: Add '--expression'.

The 4 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "adds" were already present in the repository and have only
been added to this reference.


Summary of changes:
 THANKS                    |    1 +
 doc/guix.texi             |   13 +++++++++++++
 guix/scripts/download.scm |    8 ++++++--
 guix/scripts/refresh.scm  |    7 +++++++
 tests/guix-download.sh    |    6 +++++-
 5 files changed, 32 insertions(+), 3 deletions(-)