; * etc/NEWS: Improve wording of a recent addition.

1 files changed, 2 insertions, 1 deletions

diff --git a/etc/NEWS b/etc/NEWS
index b40c2bd8f9e..19eddb72775 100644
--- a/etc/NEWS
+++ b/etc/NEWS
@@ -2341,7 +2341,8 @@ a list.
 
 ---
 *** New face 'diff-changed-unspecified'.
-This is used when 'diff-use-changed-face' is non-nil.
+This is used to highlight "changed" lines (those marked with '!') in
+context diffs, when 'diff-use-changed-face' is non-nil.
 
 ---
 *** New 'diff-mode' font locking face 'diff-error'.