branch master updated (cdc701e -> 203a945)

[Danny Milosavljevic]

dannym pushed a change to branch master
in repository guix.

      from  cdc701e   gnu: build: Improve comments.
       new  1c25d6d   doc: Fix qemu-system-x86_64 example.
       new  203a945   file-systems: Improve error reporting.

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:
 doc/guix.texi              | 6 ++++--
 gnu/build/file-systems.scm | 7 ++++++-
 2 files changed, 10 insertions(+), 3 deletions(-)