master updated (cd0817a -> 6899499)

[Stefan Kangas]

skangas pushed a change to branch master.

      from  cd0817a   ; Improve documentation of 'with-environment-variables'
       new  90948eb   checkdoc: Library footer must match package.el requirement
       new  6899499   Doc fix: mode name in local variables needs no suffix


Summary of changes:
 doc/emacs/custom.texi       | 5 +++--
 lisp/emacs-lisp/checkdoc.el | 7 +++----
 2 files changed, 6 insertions(+), 6 deletions(-)