Highlight the change of behavior related to r79494. Now VT and FF are linebreaks.
diff --git a/Misc/NEWS b/Misc/NEWS
index 0105bc3..954b8ac 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -32,8 +32,9 @@
Library
-------
-- Issue #7643: Unicode codepoints VT (0x0B) and FF (0x0C) are linebreaks
- according to Unicode Standard Annex #14.
+- Backwards incompatible change: Unicode codepoints line tabulation (0x0B) and
+ form feed (0x0C) are now considered linebreaks, as specified in Unicode
+ Standard Annex #14. See issue #7643.
http://www.unicode.org/reports/tr14/
- Comparisons using one of <, <=, >, >= between a complex instance and