Fixes issue #934 - Documented Queue.delete (#951)

* Fixes issue #934 - Documented Queue.delete

Fixes issue #934 - Code review fix

* Minor doc update

docs/docs/index.md

@@ -112,8 +112,13 @@ print len(q)
 queued_job_ids = q.job_ids # Gets a list of job IDs from the queue
 queued_jobs = q.jobs # Gets a list of enqueued job instances
 job = q.fetch_job('my_id') # Returns job having ID "my_id"
+
+# Deleting the queue
+q.delete(delete_jobs=True) # Passing in `True` will remove all jobs in the queue
+# queue is unusable now unless re-instantiated
 {% endhighlight %}
 
+
 ### On the Design
 
 With RQ, you don't have to set up any queues upfront, and you don't have to