Merge 3.2: issue #14937.
diff --git a/Lib/idlelib/NEWS.txt b/Lib/idlelib/NEWS.txt
index b28e58a..7ea53db 100644
--- a/Lib/idlelib/NEWS.txt
+++ b/Lib/idlelib/NEWS.txt
@@ -1,6 +1,9 @@
-What's New in IDLE 3.3?
+What's New in IDLE 3.3.0?
 =========================
 
+- Issue #14937: Perform auto-completion of filenames in strings even for
+  non-ASCII filenames.
+
 - Issue #8515: Set __file__ when run file in IDLE.
   Initial patch by Bruce Frederiksen.