Mark auto-image-file-name as documented in the manual.

diff --git a/etc/NEWS b/etc/NEWS
index 8caeff69dd37f462b95105b3ba03fadef6c1d4c1..bb40b080f27833fab57646c59288d515dac3b7a4 100644 (file)
--- a/etc/NEWS
+++ b/etc/NEWS
@@ -32,7 +32,6 @@ maximum buffer size.  See etc/MACHINES for instructions.
 \f
 * Changes in Emacs 21.1
 
-+++
 ** The new global minor mode `auto-image-file-mode' allows image files
 to be visited as images.