Avoid non-ASCII decoding errors in Texinfo files

* doc/misc/tramp.texi:
* doc/lispref/strings.texi:
* doc/lispref/positions.texi:
* doc/lispref/help.texi:
* doc/lispref/functions.texi:
* doc/lispintro/emacs-lisp-intro.texi:
* doc/emacs/text.texi:
* doc/emacs/modes.texi:
* doc/emacs/mini.texi:
* doc/emacs/display.texi:
* doc/emacs/custom.texi:
* doc/emacs/basic.texi: Add 'coding' cookies -- these files use
Unicode characters and should be decoded as UTF-8.
* doc/lispref/frames.texi (Size Parameters): Don't use a non-ASCII
apostrophe unnecessarily.

1 files changed, 1 insertions, 1 deletions

diff --git a/doc/lispref/frames.texi b/doc/lispref/frames.texi
index 0950a98e897..3ae33082fc4 100644
--- a/doc/lispref/frames.texi
+++ b/doc/lispref/frames.texi
@@ -1283,7 +1283,7 @@ user-position}) does for the position parameters @code{top} and
 @cindex maximized frames
 @vindex fullscreen, a frame parameter
 @item fullscreen
-This parameter specifies whether to maximize the frame’s width, height
+This parameter specifies whether to maximize the frame's width, height
 or both.  Its value can be @code{fullwidth}, @code{fullheight},
 @code{fullboth}, or @code{maximized}.  A @dfn{fullwidth} frame is as
 wide as possible, a @dfn{fullheight} frame is as tall as possible, and