scratch/add-lisp-data-mode updated (035137b -> 18d9c0f)

[João Távora]

capitaomorte pushed a change to branch scratch/add-lisp-data-mode.

      from  035137b   Use lisp-data-mode in 5 more places
       new  b527e98   Make lisp-mode-variables function less 
backward-incompatible
       new  18d9c0f   * lisp/files.el (auto-mode-alist): Handle 
.dir-locals-2.el.


Summary of changes:
 doc/lispref/modes.texi       | 10 +++++-----
 lisp/emacs-lisp/lisp-mode.el |  5 +++--
 lisp/files.el                |  2 +-
 3 files changed, 9 insertions(+), 8 deletions(-)