babeltrace2-query(1): erroneous parameter used in example

babeltrace2-query(1): erroneous parameter used in example

The src.ctf.fs component class expects the `inputs` parameter (an array
of strings) rather than `path` (a string).

Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Change-Id: Id716d68cbb289fe7b52f10c22ed6bc5c9914e2e4
Reviewed-on: https://review.lttng.org/c/babeltrace/+/9867
Tested-by: jenkins <jenkins@lttng.org>
Reviewed-by: Philippe Proulx <eeppeliteloop@gmail.com>