add bug 18240 to news.

diff --git a/NEWS b/NEWS
index 6b36c08..ee0a9be 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -10,8 +10,9 @@ Version 2.23
 * The following bugs are resolved with this release:
 
   14341, 16517, 16519, 16520, 16734, 16973, 17787, 17905, 18084, 18086,
-  18265, 18370, 18421, 18480, 18525, 18618, 18647, 18661, 18674, 18681,
-  18778, 18781, 18787, 18789, 18790, 18795, 18796, 18820, 18823, 18824.
+  18240, 18265, 18370, 18421, 18480, 18525, 18618, 18647, 18661, 18674,
+  18681, 18778, 18781, 18787, 18789, 18790, 18795, 18796, 18820, 18823,
+  18824.
 
 * The obsolete header <regexp.h> has been removed.  Programs that require
   this header must be updated to use <regex.h> instead.