branch master updated (06e61f9cd2 -> 64d269b983)

[guix-commits]

civodul pushed a change to branch master
in repository guix.

    from 06e61f9cd2 gnu: r-seuratdata: Update to 0.2.2.9001-1.4dc08e0.
     new 364422d0ac doc: Fix typo in “Getting Started with the System”.
     new 9e3061a163 services: virtual-build-machine: Disable substitutes by 
default.
     new 01f685d560 gnu: home: dotfiles: Properly support both plain and Stow 
directory layouts.
     new 5980c8a6b1 gnu: libtheora: Use Gexps.
     new 64d269b983 gnu: libtheora: Fix cross-compiling to riscv64-linux.

The 5 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "add" were already present in the repository and have only
been added to this reference.


Summary of changes:
 doc/guix.texi                   |  86 ++++++++++++++++++++++--------
 gnu/home/services/dotfiles.scm  | 115 ++++++++++++++++++++++++++++++----------
 gnu/packages/xiph.scm           |  26 ++++++++-
 gnu/services/virtualization.scm |   5 +-
 4 files changed, 180 insertions(+), 52 deletions(-)