tweak

git-svn-id: https://svn.r-project.org/R/trunk@85805 00db46b3-68df-0310-9c12-caf00c1e9a41

Author: ripley

doc/NEWS.Rd

@@ -278,7 +278,7 @@
       \item \command{configure} option \option{--enable-lto=check} has
       not worked reliably since 2019 and has been removed.
 
-      \item The minimum requirement \command{autoconf} for a maintainer
+      \item The minimum \command{autoconf} requirement for a maintainer
       build has been increased to \command{autoconf}\sspace{}2.71, and
       it is intended to increase to 2.72 before release. (The issue is
       better support for \sQuote{C23}: \command{autoconf}\sspace{}2.72