d2sphere_min_pfal_spec.md

@@ -6,10 +6,9 @@
 
 ## commands
 
-* $pfal,cnf.show
-* $pfal,msg.version.complete.ext
-* $pfal,cmd.sh,<shell cmd>
-* $pfal,cmd.at,<at cmd>
-* $pfal,cnf.set,DEVICE.NAME=<device_name>
-* $pfal,sys.device.reset
-* 
+* `$pfal,cnf.show`
+* `$pfal,msg.version.complete.ext`
+* `$pfal,cmd.sh,<shell cmd>`
+* `$pfal,cmd.at,<at cmd>`
+* `$pfal,cnf.set,DEVICE.NAME=<device_name>`
+* `$pfal,sys.device.reset`