branch master updated (6438a46 -> 9221979)

[Leo Famulari]

lfam pushed a change to branch master
in repository guix.

      from  6438a46   gnu: crawl: Update to 0.20.1.
       new  66e4791   gnu: python-pycanberra: Switch to new download URL.
       new  f953aa5   gnu: fish-guix: Use new URL.
       new  9221979   Update e-mail for ng0.

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:
 .mailmap                     | 21 +++++++++++----------
 gnu/packages/libcanberra.scm |  6 +++---
 gnu/packages/shells.scm      |  4 ++--
 3 files changed, 16 insertions(+), 15 deletions(-)