update document

xxl-job-admin/src/main/java/com/xxl/job/admin/controller/JobInfoController.java

 	
 	@RequestMapping("/trigger")
 	@ResponseBody
-	//@PermissionLimit(limit = false)
 	public ReturnT<String> triggerJob(int id, String executorParam) {
 		// force cover job param
 		if (executorParam == null) {