In comments, defined -a option and mentioned that -m option supported with SCSI

git-svn-id: https://smartmontools.svn.sourceforge.net/svnroot/smartmontools/trunk@393 4ea69e1a-61f1-4043-bf83-b5c94c648137

sm5/smartd.conf

@@ -48,10 +48,11 @@ DEVICESCAN
 #   -t      Equivalent to -p and -u Directives
 #   -i ID   Ignore Attribute ID for -f Directive
 #   -I ID   Ignore Attribute ID for -p, -u or -t Directive
+#   -a      Equivalent to -c -f -t -l -L Directives
 #    #      Comment: text after a hash sign is ignored
 #    \      Line continuation character
 # Attribute ID is a decimal integer 1 <= ID <= 255
-# All but -S and -M directives are only implemented for ATA devices
+# All but -S, -M and -m directives are only implemented for ATA devices
 #
 # If the test string DEVICESCAN is the first uncommented text
 # then smartd will scan for devices /dev/hd[a-l] and /dev/sd[a-z]