staging: comedi: Grammar s/Enable support a/Enable support for a/

Signed-off-by: NGeert Uytterhoeven <geert@linux-m68k.org>
Reviewed-by: NIan Abbott <abbotti@mev.co.uk>
Signed-off-by: NJiri Kosina <jkosina@suse.com>

drivers/staging/comedi/Kconfig

@@ -2,7 +2,7 @@ config COMEDI
 	tristate "Data acquisition support (comedi)"
 	depends on m
 	---help---
-	  Enable support a wide range of data acquisition devices
+	  Enable support for a wide range of data acquisition devices
 	  for Linux.
 
 if COMEDI