staging: qlge: correct a misspelled word

Fix a misspelling of "several" detected by checkpatch

Signed-off-by: Jules Irenge <jbi.octave@gmail.com>
Link: https://lore.kernel.org/r/20191010172114.12345-1-jbi.octave@gmail.com


Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>