doc: NEWS: fold: clarify mem exhaustion trigger

* NEWS: Long lines were not an issue in previously
released coreutils, only the -w limitation was.

diff --git a/NEWS b/NEWS
index 84692156c18b2b77a1b694eadf3ff48ba0fed3cc..35f3ebe26a285eda44b1bed0727f6663c310f8d3 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -38,8 +38,8 @@ GNU coreutils NEWS                                    -*- outline -*-
   precedence.  Previously multiple specifications would induce an error.
   [bug introduced in coreutils-5.90]
 
-  'fold' no longer exhausts memory when operating on very long lines and
-  a very large --width argument.
+  'fold' no longer exhausts memory when processing large inputs
+  with a very large --width argument.
   [This bug was present in "the beginning".]
 
   'install -d' now produces the correct diagnostic upon failure