Text of a tweet in Random Quote Machine

I have an issue with my tweet button. For some reason it adds “< p >” and "< / p > at the beginning and at the end of a quote. Does anyone have an idea why would that happen?

Or I don’t understand what’s the problem or I can’t reproduce it. When I get a quote it hasn’t any ".

It has < p > </ p > and all the other html tags that appear in a text, like < strong > etc.

Ok, now I get it. Sorry.
Maybe the quote content comes with the tags included?