doc: NEWS: expand on the fold multi-byte enhancements

* NEWS: Mention all of fold(1) got multi-byte enhancement,
with -c being an ancillary part of that.

diff --git a/NEWS b/NEWS
index 623223dedfa3ac5134204534754bfda772d8ea6b..a1d1318cb20d3c5ef122b2db31c93fe16811d7a1 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -99,8 +99,9 @@ GNU coreutils NEWS                                    -*- outline -*-
   Iranian locale (fa_IR) and for the Ethiopian locale (am_ET), and also
   does so more consistently for the Thailand locale (th_TH.UTF-8).
 
-  fold now supports the --characters (-c) option to count multi-byte
-  characters instead of the number of columns.
+  fold now supports multi-byte characters, honoring their column width.
+  Also the --characters (-c) option was added to wrap at a certain
+  number of characters, similarly to --bytes in uni-byte locales.
 
   nproc now honors any cgroup v2 configured CPU quotas,
   which may reduce the effective number of processors available.