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Improve documentation of 'sort-lines'

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* lisp/sort.el (sort-lines): Clarify the interactive invocation.
(Bug#40697)
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Eli Zaretskii 2020-04-18 19:26:30 +03:00
parent 52288f4b66
commit 6c187ed6b0
1 changed files with 2 additions and 1 deletions
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lisp/sort.el
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@ -198,7 +198,8 @@ as start and end positions), and with `string<' otherwise."
;;;###autoload ;;;###autoload
(defun sort-lines (reverse beg end) (defun sort-lines (reverse beg end)
"Sort lines in region alphabetically; argument means descending order. "Sort lines in region alphabetically; REVERSE non-nil means descending order.
Interactively, REVERSE is the prefix argument, and BEG and END are the region.
Called from a program, there are three arguments: Called from a program, there are three arguments:
REVERSE (non-nil means reverse order), BEG and END (region to sort). REVERSE (non-nil means reverse order), BEG and END (region to sort).
The variable `sort-fold-case' determines whether alphabetic case affects The variable `sort-fold-case' determines whether alphabetic case affects