branch master updated (7b030c9 -> d338237)

[Ludovic Courtès]

civodul pushed a change to branch master
in repository guix.

      from  7b030c9   gnu: r-plotrix: Update to 3.6-4.
       new  3b9b12e   services: nginx: Rename "vhost" to "server".
       new  4e9ae30   services: nginx: Fix multiple index and server name.
       new  d338237   services: nginx: Make service extensible.

The 3 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:
 doc/guix.texi        |   36 +++++++++++++------
 gnu/services/web.scm |   96 ++++++++++++++++++++++++++++++--------------------
 2 files changed, 82 insertions(+), 50 deletions(-)