From 88ff724bdf1d947c9643ecd5c0fe915f3acf60fa Mon Sep 17 00:00:00 2001 From: John Paul Wallington Date: Sat, 12 Apr 2003 04:28:43 +0000 Subject: (help-add-fundoc-usage): Pass an empty string to `format' if no newlines are necessary. --- lisp/help-fns.el | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'lisp/help-fns.el') diff --git a/lisp/help-fns.el b/lisp/help-fns.el index 4f3626c4511..41b002c7e79 100644 --- a/lisp/help-fns.el +++ b/lisp/help-fns.el @@ -181,7 +181,7 @@ The usage info is built from ARGLIST. DOC can be nil." doc (format "%s%s%s" doc (if (string-match "\n?\n\\'" doc) - (if (< (- (match-end 0) (match-beginning 0)) 2) "\n") + (if (< (- (match-end 0) (match-beginning 0)) 2) "\n" "") "\n\n") (help-make-usage 'fn arglist)))) -- cgit v1.2.3