call to add_ws_client subworkflow fix

templates/enable_workspace_clients_for_context.json.j2

@@ -77,7 +77,7 @@
 		  "inputParameters": {
 		    "context" : "${workflow.input.context}",
 		    "names" : "${filtered_workspace_client_names.output.result}",
-		    "scriptExpression": "inputs={},tasks=[];for(var i=0;i<$.names.length;i++),tasks.push({name:'sub_workflow_task',type:'SUB_WORKFLOW',taskReferenceName:'call_add_ws_client_to_context_'+i, subWorkflowParam:{ name:'add_workspace_client_to_context'}}),inputs['call_add_ws_client_to_context_'+i]={client_id:$.names[i], context:$.context};return {tasks:Java.to(tasks,'java.util.Map[]'),inputs:inputs};"
+		    "scriptExpression": "inputs={};tasks=[];for(var i=0;i<$.names.length;i++){tasks.push({name:'sub_workflow_task',type:'SUB_WORKFLOW',taskReferenceName:'call_add_ws_client_to_context_'+i, subWorkflowParam:{ name:'add_workspace_client_to_context'}});inputs['call_add_ws_client_to_context_'+i]={client_id:$.names[i], context:$.context}} return {tasks:Java.to(tasks,'java.util.Map[]'),inputs:inputs};"
 		  }
 		},
 		{