Docfix: use command substitution for 'universal-argument'

* lisp/autoarg.el (autoarg-mode):
* lisp/bookmark.el (bookmark-set, bookmark-set-no-overwrite)
(bookmark-save):
* lisp/calendar/todo-mode.el (todo-insert-item)
(todo-filter-top-priorities)
(todo-filter-top-priorities-multifile):
* lisp/dired-x.el (dired-mark-extension, dired-mark-suffix):
* lisp/eshell/eshell.el (eshell):
* lisp/gnus/gnus-group.el (gnus-group-find-new-groups):
* lisp/gnus/gnus-start.el (gnus-find-new-newsgroups):
* lisp/gnus/gnus-sum.el (gnus-summary-show-article):
* lisp/gnus/gnus.el (gnus-secondary-servers):
* lisp/org/org-timer.el (org-timer-set-timer):
* lisp/org/ox.el (org-export-dispatch-last-position):
* lisp/printing.el (pr-ps-directory-preview)
(pr-ps-directory-using-ghostscript, pr-ps-directory-print)
(pr-ps-directory-ps-print, pr-ps-buffer-preview)
(pr-ps-buffer-using-ghostscript, pr-ps-buffer-print)
(pr-ps-buffer-ps-print, pr-despool-preview)
(pr-despool-using-ghostscript, pr-despool-print)
(pr-despool-ps-print, pr-ps-file-up-ps-print, pr-ps-fast-fire)
(pr-txt-fast-fire):
* lisp/progmodes/idlwave.el (idlwave-complete):
* lisp/progmodes/sh-script.el (sh-set-shell):
* lisp/replace.el (occur):
* lisp/ses.el (ses--advice-yank):
* lisp/simple.el (set-mark-command-repeat-pop):
* lisp/sort.el (delete-duplicate-lines):
* lisp/strokes.el (strokes-help):
* lisp/textmodes/artist.el (artist-mode):
* lisp/textmodes/reftex-cite.el (reftex-citation):
* lisp/textmodes/reftex-dcr.el (reftex-view-crossref):
* lisp/textmodes/reftex-index.el (reftex-index-selection-or-word)
(reftex-display-index):
* lisp/textmodes/reftex-ref.el (reftex-reference):
* lisp/textmodes/reftex-toc.el (reftex-toc):
* lisp/textmodes/reftex-vars.el (reftex-cite-prompt-optional-args)
(reftex-enable-partial-scans):
* lisp/textmodes/texnfo-upd.el (texinfo-master-menu):
* lisp/windmove.el (windmove-display-in-direction)
(windmove-delete-left, windmove-delete-up)
(windmove-delete-right, windmove-delete-down):
* lisp/window.el (recenter-window-group, recenter-other-window): Use
command substitution for 'universal-argument' instead of raw "C-u".

1 files changed, 18 insertions, 18 deletions

diff --git a/lisp/printing.el b/lisp/printing.el
index 32ff51a511f..89e49ccb2a4 100644
--- a/lisp/printing.el
+++ b/lisp/printing.el
@@ -3476,7 +3476,7 @@ For more information, type \\[pr-interface-help]."
   "Preview directory using ghostview.
 
 Interactively, the command prompts for N-UP printing number, a directory, a
-file name regexp for matching and, when you use a prefix argument (C-u), the
+file name regexp for matching and, when you use a prefix argument (\\[universal-argument]), the
 command prompts the user for a file name, and saves the PostScript image in
 that file instead of saving it in a temporary file.
 
@@ -3505,7 +3505,7 @@ See also documentation for `pr-list-directory'."
   "Print directory using PostScript through ghostscript.
 
 Interactively, the command prompts for N-UP printing number, a directory, a
-file name regexp for matching and, when you use a prefix argument (C-u), the
+file name regexp for matching and, when you use a prefix argument (\\[universal-argument]), the
 command prompts the user for a file name, and saves the PostScript image in
 that file instead of saving it in a temporary file.
 
@@ -3535,7 +3535,7 @@ See also documentation for `pr-list-directory'."
   "Print directory using PostScript printer.
 
 Interactively, the command prompts for N-UP printing number, a directory, a
-file name regexp for matching and, when you use a prefix argument (C-u), the
+file name regexp for matching and, when you use a prefix argument (\\[universal-argument]), the
 command prompts the user for a file name, and saves the PostScript image in
 that file instead of saving it in a temporary file.
 
@@ -3567,7 +3567,7 @@ See also documentation for `pr-list-directory'."
 It depends on `pr-print-using-ghostscript'.
 
 Interactively, the command prompts for N-UP printing number, a directory, a
-file name regexp for matching and, when you use a prefix argument (C-u), the
+file name regexp for matching and, when you use a prefix argument (\\[universal-argument]), the
 command prompts the user for a file name, and saves the PostScript image in
 that file instead of saving it in a temporary file.
 
@@ -3598,7 +3598,7 @@ See also documentation for `pr-list-directory'."
   "Preview buffer using ghostview.
 
 Interactively, the command prompts for N-UP printing number and, when you use a
-prefix argument (C-u), the command prompts the user for a file name, and saves
+prefix argument (\\[universal-argument]), the command prompts the user for a file name, and saves
 the PostScript image in that file instead of saving it in a temporary file.
 
 Noninteractively, if N-UP is nil, prompts for N-UP printing number.  The
@@ -3617,7 +3617,7 @@ with that name.  If FILENAME is t, prompts for a file name."
   "Print buffer using PostScript through ghostscript.
 
 Interactively, the command prompts for N-UP printing number and, when you use a
-prefix argument (C-u), the command prompts the user for a file name, and saves
+prefix argument (\\[universal-argument]), the command prompts the user for a file name, and saves
 the PostScript image in that file instead of sending it to the printer.
 
 Noninteractively, if N-UP is nil, prompts for N-UP printing number.  The
@@ -3636,7 +3636,7 @@ that name.  If FILENAME is t, prompts for a file name."
   "Print buffer using PostScript printer.
 
 Interactively, the command prompts for N-UP printing number and, when you use a
-prefix argument (C-u), the command prompts the user for a file name, and saves
+prefix argument (\\[universal-argument]), the command prompts the user for a file name, and saves
 the PostScript image in that file instead of sending it to the printer.
 
 Noninteractively, if N-UP is nil, prompts for N-UP printing number.  The
@@ -3657,7 +3657,7 @@ that name.  If FILENAME is t, prompts for a file name."
 It depends on `pr-print-using-ghostscript'.
 
 Interactively, the command prompts for N-UP printing number and, when you use a
-prefix argument (C-u), the command prompts the user for a file name, and saves
+prefix argument (\\[universal-argument]), the command prompts the user for a file name, and saves
 the PostScript image in that file instead of sending it to the printer.
 
 Noninteractively, if N-UP is nil, prompts for N-UP printing number.  The
@@ -3877,7 +3877,7 @@ See also documentation for `pr-list-directory'."
 (defun pr-despool-preview (&optional filename)
   "Preview spooled PostScript.
 
-Interactively, when you use a prefix argument (C-u), the command prompts the
+Interactively, when you use a prefix argument (\\[universal-argument]), the command prompts the
 user for a file name, and saves the spooled PostScript image in that file
 instead of saving it in a temporary file.
 
@@ -3895,7 +3895,7 @@ PostScript image in a file with that name."
 (defun pr-despool-using-ghostscript (&optional filename)
   "Print spooled PostScript using ghostscript.
 
-Interactively, when you use a prefix argument (C-u), the command prompts the
+Interactively, when you use a prefix argument (\\[universal-argument]), the command prompts the
 user for a file name, and saves the spooled PostScript image in that file
 instead of sending it to the printer.
 
@@ -3914,7 +3914,7 @@ image in a file with that name."
 (defun pr-despool-print (&optional filename)
   "Send the spooled PostScript to the printer.
 
-Interactively, when you use a prefix argument (C-u), the command prompts the
+Interactively, when you use a prefix argument (\\[universal-argument]), the command prompts the
 user for a file name, and saves the spooled PostScript image in that file
 instead of sending it to the printer.
 
@@ -3934,7 +3934,7 @@ image in a file with that name."
 (defun pr-despool-ps-print (&optional filename)
   "Send the spooled PostScript to the printer or use ghostscript to print it.
 
-Interactively, when you use a prefix argument (C-u), the command prompts the
+Interactively, when you use a prefix argument (\\[universal-argument]), the command prompts the
 user for a file name, and saves the spooled PostScript image in that file
 instead of sending it to the printer.
 
@@ -4035,7 +4035,7 @@ image in a file with that name."
   "Process a PostScript file IFILENAME and send it to printer.
 
 Interactively, the command prompts for N-UP printing number, for an input
-PostScript file IFILENAME and, when you use a prefix argument (C-u), the
+PostScript file IFILENAME and, when you use a prefix argument (\\[universal-argument]), the
 command prompts the user for an output PostScript file name OFILENAME, and
 saves the PostScript image in that file instead of sending it to the printer.
 
@@ -4280,18 +4280,18 @@ Interactively, you have the following situations:
       The command prompts the user for a N-UP value and printing will
       immediately be done using the current active printer.
 
-   C-u   M-x pr-ps-fast-fire RET
-   C-u 0 M-x pr-ps-fast-fire RET
+   \\[universal-argument]   \\[pr-ps-fast-fire]
+   \\[universal-argument] 0 \\[pr-ps-fast-fire]
       The command prompts the user for a N-UP value and also for a current
       PostScript printer, then printing will immediately be done using the new
       current active printer.
 
-   C-u 1 M-x pr-ps-fast-fire RET
+   \\[universal-argument] 1 \\[pr-ps-fast-fire]
       The command prompts the user for a N-UP value and also for a file name,
       and saves the PostScript image in that file instead of sending it to the
       printer.
 
-   C-u 2 M-x pr-ps-fast-fire RET
+   \\[universal-argument] 2 \\[pr-ps-fast-fire]
       The command prompts the user for a N-UP value, then for a current
       PostScript printer and, finally, for a file name.  Then change the active
       printer to that chosen by user and saves the PostScript image in
@@ -4360,7 +4360,7 @@ Also if the current major-mode is defined in `pr-mode-alist', the settings in
 `pr-mode-alist' will be used, that is, the current buffer or region will be
 printed using `pr-txt-mode'.
 
-Interactively, when you use a prefix argument (C-u), the command prompts the
+Interactively, when you use a prefix argument (\\[universal-argument]), the command prompts the
 user for a new active text printer.
 
 Noninteractively, the argument SELECT-PRINTER is treated as follows: