m4-mode misc small cleanup
authorGlenn Morris <rgm@gnu.org>
Wed, 8 May 2013 06:56:37 +0000 (23:56 -0700)
committerGlenn Morris <rgm@gnu.org>
Wed, 8 May 2013 06:56:37 +0000 (23:56 -0700)
commit9ecf672a9f26dd471731566d6304034a7e0c354b
tree68359ab8d57d5833bfe2547d35d3d329f4fc523a
parent3f555be8616f49c8d117f043033e4ffd77df4e40
m4-mode misc small cleanup

* lisp/progmodes/m4-mode.el (m4-program): Assume it is in PATH.
(m4-mode-syntax-table): Init in the defvar.
(m4-mode-abbrev-table): Let define-derived-mode define it.
lisp/ChangeLog
lisp/progmodes/m4-mode.el