-LAUNCHING to READY. C<guestfs_launch> is a non-blocking call that
-starts up the child process, immediately moving from CONFIG to
-LAUNCHING. C<guestfs_wait_ready> blocks until the child process is
-READY to accept commands (or until some failure or timeout). The
-low-level event API described below provides a non-blocking way to
-replace C<guestfs_wait_ready>.
+LAUNCHING to READY. C<guestfs_launch> blocks until the child process
+is READY to accept commands (or until some failure or timeout).
+C<guestfs_launch> internally moves the state from CONFIG to LAUNCHING
+while it is running.