master updated (0da8118 -> 2ee5c80)

[Stefan Kangas]

skangas pushed a change to branch master.

      from  0da8118   Use command substitution instead of raw keys in more 
places
       new  54cfadd   checkdoc: Improve wide line warning to decrease false 
positives
       new  2ee5c80   Revert change to use seq-random-elt in Tramp test


Summary of changes:
 lisp/emacs-lisp/checkdoc.el  | 20 ++++++++++++++------
 test/lisp/net/tramp-tests.el |  8 ++++++--
 2 files changed, 20 insertions(+), 8 deletions(-)