Quote ="martinwildbull"HC It is so good to see that you have come back from the cliff edge and chosen rehabilitation as your preferred option, but I do have to ask you to re-edit your edit.
Two commas are never used together in a list, the convention is that one comma separates list items. So it should read:
the list that has two items with a missing comma.
And you wouldn't think being better than you at grammar is all too diffiicult. (avoid double negatives is another tip, Kirkchops).'"
As it's after a full stop, the avoid in your brackets should have a capital A.