Thanks Ninja Lead. Reviewing the document, it has two interesting options where I can achieve some kind of customization by:
Name Type Default Description
content string | function ”
Default content value if data-content attribute isn’t present.
If a function is given, it will be called with its this reference set to the element that the popover is attached to.
html boolean false
Insert HTML into the popover. If false, jQuery’s text method will be used to insert content into the DOM. Use text if you’re worried about XSS attacks.
But. Do I need to modify directly the code isn’t it?
What do you think!?