Use @code instead of @var for a normal variable, since @var should

indicate metasyntactic variables.

diff --git a/doc/lispref/ChangeLog b/doc/lispref/ChangeLog
index 9e573b6c15c584d0e5a92fc8a0a9d25ab10987cf..c9bacb0a47c63647f083ff7980469d361204f3d4 100644 (file)
--- a/doc/lispref/ChangeLog
+++ b/doc/lispref/ChangeLog
@@ -1,6 +1,7 @@
 2013-10-29  Xue Fuqiao  <xfq.free@gmail.com>
 
-       * display.texi (Showing Images): Add an index for image-size.
+       * display.texi (Showing Images): Add an index for image-size.  Use
+       @code instead of @var for a normal variable.
 
 2013-10-27  Xue Fuqiao  <xfq.free@gmail.com>
 

diff --git a/doc/lispref/display.texi b/doc/lispref/display.texi
index 2e8d10dc5d91697f1949c703534345f8be087cd6..d3adc034e66a099797ce6f4e28b5974501af2d80 100644 (file)
--- a/doc/lispref/display.texi
+++ b/doc/lispref/display.texi
@@ -4994,7 +4994,7 @@ The purpose of this variable is to prevent unreasonably large images
 from accidentally being loaded into Emacs.  It only takes effect the
 first time an image is loaded.  Once an image is placed in the image
 cache, it can always be displayed, even if the value of
-@var{max-image-size} is subsequently changed (@pxref{Image Cache}).
+@code{max-image-size} is subsequently changed (@pxref{Image Cache}).
 @end defvar
 
 @node Multi-Frame Images