hwmon: Fix help text for aspeed-g6-pwm-tach

The help text has the wrong module name mentioned, and the capitalisation
of the title is inconsistent.

Fixes: 7e1449c ("hwmon: (aspeed-g6-pwm-tacho): Support for ASPEED g6 PWM/Fan tach")
Signed-off-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20250110114737.64035-1-joel@jms.id.au
Signed-off-by: Guenter Roeck <linux@roeck-us.net>

drivers/hwmon/Kconfig

@@ -413,15 +413,15 @@ config SENSORS_ASPEED
 	  will be called aspeed_pwm_tacho.
 
 config SENSORS_ASPEED_G6
-	tristate "ASPEED g6 PWM and Fan tach driver"
+	tristate "ASPEED G6 PWM and Fan tach driver"
 	depends on ARCH_ASPEED || COMPILE_TEST
 	depends on PWM
 	help
 	  This driver provides support for ASPEED G6 PWM and Fan Tach
 	  controllers.
 
 	  This driver can also be built as a module. If so, the module
-	  will be called aspeed_pwm_tacho.
+	  will be called aspeed_g6_pwm_tach.
 
 config SENSORS_ATXP1
 	tristate "Attansic ATXP1 VID controller"