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-rw-r--r--lisp/emacs-lisp/regexp-opt.el2
1 files changed, 1 insertions, 1 deletions
diff --git a/lisp/emacs-lisp/regexp-opt.el b/lisp/emacs-lisp/regexp-opt.el
index 8ac4849d89..486cf006e4 100644
--- a/lisp/emacs-lisp/regexp-opt.el
+++ b/lisp/emacs-lisp/regexp-opt.el
@@ -218,7 +218,7 @@ in REGEXP."
(regexp-quote
(concat (nreverse (string-to-list xiffus))))
close-group))
-
+
;; Otherwise, divide the list into those that start with a
;; particular letter and those that do not, and recurse on them.
(let* ((char (char-to-string (string-to-char (car strings))))