minor bug fix

Signed-off-by: sandeep.nishad1 <[email protected]>

Author: sandeepnRES

samples/corda/corda-simple-application/clients/src/main/kotlin/com/cordaSimpleApplication/client/CordaClient.kt

@@ -89,7 +89,7 @@ fun main(args: Array<String>) = App()
                 IsAssetLockedCommand(),
                 GetLockStateCommand(),
                 GetHTLCHashCommand(),
-                GetHTLCPreImageCommand()
+                GetHTLCPreImageCommand(),
                 ConfigureCommand().subcommands(
                   ConfigureDataCommand(),
                   ConfigureNetworkCommand(),