=head2 PATH
-Libguestfs needs a kernel and initrd.img, which it finds by looking
-along an internal path.
+Libguestfs needs a supermin appliance, which it finds by looking along
+an internal path.
By default it looks for these in the directory C<$libdir/guestfs>
(eg. C</usr/local/lib/guestfs> or C</usr/lib64/guestfs>).
=item LIBGUESTFS_PATH
-Set the path that libguestfs uses to search for kernel and initrd.img.
-See the discussion of paths in section PATH above.
+Set the path that libguestfs uses to search for a supermin appliance.
+See the discussion of paths in section L</PATH> above.
=item LIBGUESTFS_QEMU