Feature Suggestion

I just installed your plugin, I dig it and I’m using it. Thank you, kindly. A feature I ask you to consider implementing is an option for eliminating the title attribute in the <span> tag used by the $footnoteContent variable. The problem is that, in at least some browsers, the title displays as hover text (as with an img title attribute). This overlays or repeats the legit inline footnote content with the same text when hovering over the footnote symbol. This is what the chappie was writing about in the “Getting TWO pop-ups!” message.

Thank you for your consideration, and thank you for the swell plugin.