Another index for line height.

diff --git a/doc/lispref/ChangeLog b/doc/lispref/ChangeLog
index e946f98c9d0e8bd42a9dec516a7d906ea61b8d48..d3ea6b24311f67075d86f01b5ae698beedef9bde 100644 (file)
--- a/doc/lispref/ChangeLog
+++ b/doc/lispref/ChangeLog
@@ -1,6 +1,6 @@
 2013-10-18  Xue Fuqiao  <xfq.free@gmail.com>
 
-       * display.texi (Line Height): Add an index for line height.
+       * display.texi (Line Height): Add indexes for line height.
 
 2013-10-17  Xue Fuqiao  <xfq.free@gmail.com>
 

diff --git a/doc/lispref/display.texi b/doc/lispref/display.texi
index 40fd16157292605b167a98b43dad3d0d4147e3b8..481e4a887d5010ec5f0f8d932bda1f85fe81de6f 100644 (file)
--- a/doc/lispref/display.texi
+++ b/doc/lispref/display.texi
@@ -1847,6 +1847,7 @@ First Emacs uses @var{height} as a height spec to control extra space
 to bring the total line height up to @var{total}.  In this case, the
 other ways to specify the line spacing are ignored.
 
+@cindex height spec
   Any other kind of property value is a height spec, which translates
 into a number---the specified line height.  There are several ways to
 write a height spec; here's how each of them translates into a number: