fix SCSI_SCAN_ASYNC help text

Signed-off-by: Adrian Bunk <bunk@stusta.de>
diff --git a/drivers/scsi/Kconfig b/drivers/scsi/Kconfig
index 5bf3f07..4cd280e 100644
--- a/drivers/scsi/Kconfig
+++ b/drivers/scsi/Kconfig
@@ -230,6 +230,7 @@
 	  The SCSI subsystem can probe for devices while the rest of the
 	  system continues booting, and even probe devices on different
 	  busses in parallel, leading to a significant speed-up.
+
 	  If you have built SCSI as modules, enabling this option can
 	  be a problem as the devices may not have been found by the
 	  time your system expects them to have been.  You can load the
@@ -237,8 +238,8 @@
 	  If you build your SCSI drivers into the kernel, then everything
 	  will work fine if you say Y here.
 
-	  You can override this choice by specifying scsi_mod.scan="sync"
-	  or "async" on the kernel's command line.
+	  You can override this choice by specifying "scsi_mod.scan=sync"
+	  or async on the kernel's command line.
 
 menu "SCSI Transports"
 	depends on SCSI