usb/serial: fix grammar in Kconfig help text for FTDI_SIO

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This commit is contained in:
Paul Gortmaker 2015-03-19 20:24:37 -04:00 • committed by Jiri Kosina
commit 2d9b480b15