Variable: version-separator
version-separator is a variable defined in subr.el.gz.
Value
"."
Documentation
Specify the string used to separate the version elements.
Usually the separator is ".", but it can be any other string.
Source Code
;; Defined in /usr/src/emacs/lisp/subr.el.gz
;;;; Comparing version strings.
(defconst version-separator "."
"Specify the string used to separate the version elements.
Usually the separator is \".\", but it can be any other string.")