Variable: footnote-end-tag
footnote-end-tag is a customizable variable defined in footnote.el.gz.
Value
"]"
Documentation
String used to denote end of numbered footnote.
Should not be set to the empty string. Customizing this variable has no effect on buffers already displaying footnotes.
Source Code
;; Defined in /usr/src/emacs/lisp/mail/footnote.el.gz
(defcustom footnote-end-tag "]"
"String used to denote end of numbered footnote.
Should not be set to the empty string. Customizing this variable
has no effect on buffers already displaying footnotes."
:type 'string)