lispref/markers.texi small change

* doc/lispref/markers.texi (Overview of Markers):
Reword garbage collection, add cross-ref.

diff --git a/doc/lispref/ChangeLog b/doc/lispref/ChangeLog
index 68a8f0e4345884e980d18025f68274312272b3c2..d2bda41eb03b9d71f113fcd59e7c4db2b87f4a30 100644 (file)
--- a/doc/lispref/ChangeLog
+++ b/doc/lispref/ChangeLog
@@ -2,6 +2,7 @@
 
        * markers.texi (The Region):
        Briefly mention use-empty-active-region and region-active-p.
+       (Overview of Markers): Reword garbage collection, add cross-ref.
 
 2012-03-07  Chong Yidong  <cyd@gnu.org>
 

diff --git a/doc/lispref/markers.texi b/doc/lispref/markers.texi
index 689d5d3bb1fe74afbe97ba826cf8963cc565ede6..b199dba979a9bae9394619beff18c8caaea7f98e 100644 (file)
--- a/doc/lispref/markers.texi
+++ b/doc/lispref/markers.texi
@@ -58,6 +58,8 @@ with @code{insert-before-markers} (@pxref{Insertion}).
 relocate them if necessary.  This slows processing in a buffer with a
 large number of markers.  For this reason, it is a good idea to make a
 marker point nowhere if you are sure you don't need it any more.
+Markers that can no longer be accessed are eventually removed
+(@pxref{Garbage Collection}).
 
 @cindex markers as numbers
   Because it is common to perform arithmetic operations on a marker