Help with a ” %” in Tagline

[ad_1]

Hey guys ,
I need a little bit of help with a “- %” sign that shows after my Site name when you hover the cursor over the tab with site open instead of just site name.

Example: SmileDentist ” – % ” instead of simply SmileDentist

I don’t know why it shows ” – % ” , I checked there is no tagline in setting of WordPress, checked the same with Yoast ,but I can’t figure it out.

I don’t know how to code. Can one please help me? Much appreciated.

Thanks

[ad_2]