-Unlike zlib, this is a perfectly ordinary copy of libpopt. It's only
-used on platforms that don't have a sufficiently up-to-date copy of
-their own. If you build rsync on a platform which has popt, this
-directory should not be used. (You can control that using
---with-included-popt.)
+This is a perfectly ordinary copy of libpopt. It is only used on platforms
+that do not have a sufficiently up-to-date copy of their own. If you build
+rsync on a platform which has popt, this directory should not be used. (You
+can control that using the --with-included-popt configure flag.)