Add a release note about level bar changes

diff --git a/README.in b/README.in
index 5f3ce4e5dfbd661181b7a2a2b878e62008f45341..a7863bd06fc9eaf332d8c9d9329778e93ab359ba 100644 (file)
--- a/README.in
+++ b/README.in
@@ -102,6 +102,11 @@ Release notes for 3.18
   GtkCellRendererText is no longer ignored. If you don't want your
   text to be translucent, use opaque colors.
 
+* The way in which GtkLevelBar determines the offset to apply was
+  a bit inconsistent in the past; this has been fixed. Applications
+  that are using custom offsets should double-check that their
+  levels look as expected.
+
 Release notes for 3.16
 ======================