iio: frequency: ad9523: correct kernel-doc bad line warning
Insert a "*" in the kernel-doc line to resolve a warning:
Warning: include/linux/iio/frequency/ad9523.h:47 bad line:
LSB = 1/2 of a period of the divider input clock.
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Reviewed-by: Andy Shevchenko <andy@kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
authored by