* lisp/mail/footnote.el: Use lexical-binding
commit336932aaca77537bf0cf9d6d254827957166d6e9
authorStefan Monnier <monnier@iro.umontreal.ca>
Tue, 26 Dec 2017 04:32:24 +0000 (25 23:32 -0500)
committerStefan Monnier <monnier@iro.umontreal.ca>
Tue, 26 Dec 2017 04:32:24 +0000 (25 23:32 -0500)
tree2356f679c9e39ef35090ac7ef8059af0f5765daf
parentb7123e2a451961970c1a71c734f3ce607665ae6c
* lisp/mail/footnote.el: Use lexical-binding

(footnote--renumber): Mark arg 'from' as unused.
(footnote-add-footnote, footnote-renumber-footnotes)
(footnote-back-to-message): Remove unused argument 'arg'.
lisp/mail/footnote.el