Kconfig: fix copy/paste-ism for dell-wmi-aio driver

Signed-off-by: Rafi Rubin <rafi@seas.upenn.edu>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
diff --git a/drivers/platform/x86/Kconfig b/drivers/platform/x86/Kconfig
index 0485e39..485c09e 100644
--- a/drivers/platform/x86/Kconfig
+++ b/drivers/platform/x86/Kconfig
@@ -111,7 +111,7 @@
 	  All-In-One machines.
 
 	  To compile this driver as a module, choose M here: the module will
-	  be called dell-wmi.
+	  be called dell-wmi-aio.
 
 
 config FUJITSU_LAPTOP