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Improve 'ensure-empty-lines' docstring

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* lisp/emacs-lisp/subr-x.el (ensure-empty-lines): Fix typo and improve
wording.
This commit is contained in:
Robert Pluim 2021-11-10 17:42:30 +01:00
parent c5e7a0225b
commit a491b73c76
1 changed files with 6 additions and 6 deletions
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lisp/emacs-lisp/subr-x.el
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@ -416,14 +416,14 @@ and return the value found in PLACE instead."
;;;###autoload ;;;###autoload
(defun ensure-empty-lines (&optional lines) (defun ensure-empty-lines (&optional lines)
"Ensure that there's LINES number of empty lines before point. "Ensure that there are LINES number of empty lines before point.
If LINES is nil or missing, a this ensures that there's a single If LINES is nil or omitted, ensure that there is a single empty
empty line before point. line before point.
Interactively, this command uses the numerical prefix for LINES. If called interactively, LINES is given by the prefix argument.
If there's already more empty lines before point than LINES, the If there are more than LINES empty lines before point, the number
number of blank lines will be reduced. of empty lines is reduced to LINES.
If point is not at the beginning of a line, a newline character If point is not at the beginning of a line, a newline character
is inserted before adjusting the number of empty lines." is inserted before adjusting the number of empty lines."