NEWS: Mention winprogressbar_handler() bug fix [ci skip]

HenrikBengtsson · HenrikBengtsson · commit 32048a70e413 · 2020-01-04T17:31:11.000-08:00
diff --git a/NEWS b/NEWS
@@ -3,7 +3,9 @@ Package: progressr
 
 Version: 0.2.0-9000 [2020-01-04]
 
- * ...
+BUG FIXES:
+
+ * winprogressbar_handler() would produce error "invalid 'Label' argument".
  
 
 Version: 0.2.0 [2020-01-04]
