fix pbx post

pbx/_posts/2021-12-18-asterisk-call-queues-agents-building-a-call-in-show.md

@@ -25,7 +25,6 @@ load = app_agent_pool.so
 load = func_channel.so
 load = chan_local.so
 
-```
 ```
 
 I seem to remember in reading the documentation, you needed to make sure that app\_queue as loaded after pbx\_config.so; I did this moving them to the very end of the modules.conf file. But in writing this I noticed a duplicate entry for app\_queue.so at the top of the list; so I’m not sure anymore and I’m writing this on my birthday…so I don’t feel like looking it up again. I don’t think it’ll hurt to move pbx\_config to the end of the load with app\_queue coming right after. For all I know the first one could be erroring out. Loading chan\_local.so seemed to be a big key as to why nothing was working for me.