Calling dispose on a popover may set the title of the popover next time it is created

[jarstelfox]

If the element a popover is attached to has a title, manually calling .popover('dispose') causes the pop over to have a title in the pop over which matches the title attribute of the element.

This can actually replace the title which is specified in the options. See codepen: https://codepen.io/jarstelfox/pen/EpxdrX

BS Version: 4.1.1