Table elements don't have margin-bottom, but they are listed with p elements. So they should have the same margin-bottom p elements have. This value is 10px.
The note in this page is characterized by class ".alert" and it has 20px to margin-bottom. For coherence the value should be 10px as table or p element. --Suricata (talk) 20:07, 8 September 2017 (UTC)