maint: fix spelling in NEWS entry

* NEWS: s/x86-64/x86_64/

diff --git a/NEWS b/NEWS
index 16984003c08ee6dcd8a9e3b6f22de4d6e64edeab..8c3eb9b258ab38eb81df1021f0ed7faeb1008d22 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -8,7 +8,7 @@ GNU coreutils NEWS                                    -*- outline -*-
   [bug introduced in coreutils-9.1]
 
   'sort -g' no longer infloops when given multiple NaNs on platforms
-  like x86-64 where 'long double' has padding bits in memory.
+  like x86_64 where 'long double' has padding bits in memory.
   Although the fix alters sort -g's NaN ordering, that ordering has
   long been documented to be platform-dependent.
   [bug introduced 1999-05-02 and only partly fixed in coreutils-8.14]