if you really need it, you can use \code{import ni1}, but the
recommended approach is to rely on the built-in package support,
converting existing packages if needed. Note that mixing \code{ni}
-and the built-in package support doesn't work once you import
+and the built-in package support doesn't work: once you import
\code{ni}, all packages use it.
The \code{ni} module defines a new importing scheme, which supports
if you really need it, you can use \code{import ni1}, but the
recommended approach is to rely on the built-in package support,
converting existing packages if needed. Note that mixing \code{ni}
-and the built-in package support doesn't work once you import
+and the built-in package support doesn't work: once you import
\code{ni}, all packages use it.
The \code{ni} module defines a new importing scheme, which supports