branch master updated (1d65b53 -> 8bc2183)

[Ludovic Courtès]

civodul pushed a change to branch master
in repository guix.

      from  1d65b53   gnu: r-vegan: Update to 2.4-3.
       new  d922c8e   monads: Use intent-revealing parameter names.
       new  60a9fcb   monads, doc: Improve mwhen and munless documentation.
       new  8bc2183   monads: Improve mlet, mlet*, and mbegin documentation.

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   | 28 +++++++++++++++++++++++++---
 guix/monads.scm | 25 +++++++++++++++----------
 2 files changed, 40 insertions(+), 13 deletions(-)