branch master updated (a076f19 -> e3d779c)

[Leo Famulari]

lfam pushed a change to branch master
in repository guix.

      from  a076f19   CODE-OF-CONDUCT: Switch to version 1.4 of the Contributor 
Covenant.
       new  4d0f463   gnu: xdg-utils: Update to 1.1.3 [fixes CVE-2017-18266].
       new  e3d779c   gnu: Wireshark: Update to 2.6.1.

The 2 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:
 gnu/packages/freedesktop.scm | 4 ++--
 gnu/packages/networking.scm  | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)