Added doc reference for jobs with multiple tasks

Author: nfx

docs/resources/job.md

@@ -51,7 +51,7 @@ output "job_url" {
 
 -> **Note** In terraform configuration, you must define tasks in alphabetical order of their `task_key` arguments, so that you get consistent and readable diff. Whenever tasks are added or removed, or `task_key` is renamed, you'll observe a change in the majority of tasks. It's related to the fact that the current version of the provider treats `task` blocks as an ordered list. Alternatively, `task` block could have been an unordered set, though end-users would see the entire block replaced upon a change in single property of the task.
 
-It is possible to create jobs with multiple tasks using the `task` blocks:
+It is possible to create [jobs with multiple tasks](https://docs.databricks.com/data-engineering/jobs/jobs-user-guide.html) using the `task` blocks:
 
 ```hcl
 resource "databricks_job" "this" {