Prefer "this" to “this” in doc strings

This mostly just straightens quotes introduced in my previous patch.
Suggested by Dmitry Gutov in:
http://lists.gnu.org/archive/html/emacs-devel/2015-05/msg00565.html
* lisp/faces.el, lisp/gnus/gnus-group.el, lisp/ldefs-boot.el:
* lisp/mail/supercite.el, lisp/net/tramp.el, lisp/recentf.el:
* lisp/textmodes/artist.el, lisp/textmodes/rst.el:
* lisp/textmodes/tildify.el, lisp/vc/ediff-util.el:
* lisp/vc/log-edit.el, lisp/xt-mouse.el:
Prefer straight double quotes to curved double quotes in doc strings.

3 files changed, 15 insertions, 15 deletions

diff --git a/lisp/textmodes/artist.el b/lisp/textmodes/artist.el
index 7c9002bc9f3..14cf402a971 100644
--- a/lisp/textmodes/artist.el
+++ b/lisp/textmodes/artist.el
@@ -298,7 +298,7 @@ during the flood-fill."
 (defcustom artist-ellipse-right-char ?\)
   "Character to use at the rightmost position when drawing narrow ellipses.
 
-In this figure, it is the right parenthesis (the “)” character):
+In this figure, it is the right parenthesis (the \")\" character):
              -----
             (     )
              -----"
@@ -309,7 +309,7 @@ In this figure, it is the right parenthesis (the “)” character):
 (defcustom artist-ellipse-left-char ?\(
   "Character to use at the leftmost position when drawing narrow ellipses.
 
-In this figure, it is the left parenthesis (the “(” character):
+In this figure, it is the left parenthesis (the \"(\" character):
              -----
             (     )
              -----"
@@ -331,7 +331,7 @@ Accept this many characters cutting off a line and still treat
 it as one line.
 Example:
  If `artist-vaporize-fuzziness' is 2, then those will be recognized as
- lines from A to B (provided you start vaporizing them at the “*”):
+ lines from A to B (provided you start vaporizing them at the \"*\"):
                          /
             A----*------/-----------B
                       \\/
@@ -342,7 +342,7 @@ Example:
                       \\/ /
             A----*----/\\/----------B
                      / /\\
- (in fact, only the left part [between the A and the leftmost “/”
+ (in fact, only the left part [between the A and the leftmost \"/\"
  crossing the line] will be vaporized)."
   :group 'artist
   :type 'integer)
@@ -397,8 +397,8 @@ Example:
   ;; This is a defvar, not a defcustom, since the custom
   ;; package shows lists of characters as a lists of integers,
   ;; which is confusing
-  "Characters (“color”) to use when spraying.
-They should be ordered from the “lightest” to the “heaviest”
+  "Characters (\"color\") to use when spraying.
+They should be ordered from the \"lightest\" to the \"heaviest\"
 since spraying replaces a light character with the next heavier one.")
 
 
@@ -1275,7 +1275,7 @@ Drawing with the mouse:
 		* Cut copies, then clears the rectangle/square.
 
 		* When drawing lines or poly-lines, you can set arrows.
-		  See below under “Arrows” for more info.
+		  See below under \"Arrows\" for more info.
 
 		* The mode line shows the currently selected drawing operation.
 		  In addition, if it has an asterisk (*) at the end, you
@@ -1383,8 +1383,8 @@ Variables
  artist-vaporize-fuzziness      Tolerance when recognizing lines
  artist-spray-interval          Seconds between repeated sprayings
  artist-spray-radius            Size of the spray-area
- artist-spray-chars             The spray-“color”
- artist-spray-new-chars         Initial spray-“color”
+ artist-spray-chars             The spray-\"color\"
+ artist-spray-new-chars         Initial spray-\"color\"
 
 Hooks
 
@@ -2020,7 +2020,7 @@ The replacement is used to convert tabs and new-lines to spaces."
 (defsubst artist-replace-string (string &optional see-thru)
   "Replace contents at point with STRING.
 With optional argument SEE-THRU set to non-nil, text in the buffer
-“shines thru” blanks in the STRING."
+\"shines thru\" blanks in the STRING."
   (let ((char-list (append string nil))	; convert the string to a list
 	(overwrite-mode 'overwrite-mode-textual)
 	(fill-column 32765)		; Large :-)
@@ -2385,7 +2385,7 @@ in the coord."
 ;; Pretend we are plotting a pixel. Instead we just list it
 ;;
 (defmacro artist-put-pixel (point-list x y)
-  "In POINT-LIST, store a “pixel” at coord X,Y."
+  "In POINT-LIST, store a \"pixel\" at coord X,Y."
   `(setq ,point-list
 	 (append ,point-list (list (artist-new-coord ,x ,y)))))
 
@@ -2928,7 +2928,7 @@ This is done by calling the function specified by
 `artist-text-renderer-function', which must return a list of strings,
 to be inserted in the buffer.
 
-Text already in the buffer “shines thru” blanks in the rendered text."
+Text already in the buffer \"shines thru\" blanks in the rendered text."
   (let* ((input-text (read-string "Type text to render: "))
 	 (rendered-text (artist-funcall artist-text-renderer-function input-text)))
     (artist-text-insert-see-thru x y rendered-text)))
diff --git a/lisp/textmodes/rst.el b/lisp/textmodes/rst.el
index bc437b746f6..9d3f2a92d4b 100644
--- a/lisp/textmodes/rst.el
+++ b/lisp/textmodes/rst.el
@@ -1512,8 +1512,8 @@ PFXARG (alternate behavior).
 
 This function is a bit of a swiss knife.  It is meant to adjust
 the adornments of a section title in reStructuredText.  It tries
-to deal with all the possible cases gracefully and to do “the
-right thing” in all cases.
+to deal with all the possible cases gracefully and to do \"the
+right thing\" in all cases.
 
 See the documentations of `rst-adjust-adornment-work' and
 `rst-promote-region' for full details.
diff --git a/lisp/textmodes/tildify.el b/lisp/textmodes/tildify.el
index 0eae67ae83a..4e385a0fbd3 100644
--- a/lisp/textmodes/tildify.el
+++ b/lisp/textmodes/tildify.el
@@ -431,7 +431,7 @@ current `case-fold-search' setting."
 
 If
  * character before point is a space character,
- * character before that has “w” character syntax (i.e. it's a word
+ * character before that has \"w\" character syntax (i.e. it's a word
    constituent),
  * `tildify-space-pattern' matches when `looking-back' (no more than 10
    characters) from before the space character, and