Line breaks

I am getting line breaks in unexpected places. For instance:

http://forvaping.com/definitions/what-is-dripping/

This is happening at random times all across my site. I love the plug in but can’t use it if it causes this problem!

I have tried adjusting the font to a smaller size and switching to the underline mode… nothing seems to work.

Thank you for your time and attention to this matter!

https://ww.wp.xz.cn/plugins/bluet-keywords-tooltip-generator/