branch master updated (ce3f92e -> af72a21)

[David Craven]

dvc pushed a change to branch master
in repository guix.

      from  ce3f92e   gnu: Add r-bit64.
       new  af72a21   upstream: Use first url when it lacks an extension.

The 1 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:
 guix/upstream.scm |    8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)