Need to Remove Name in Blog Title Please - Retro Theme

[JeanetteQuillen]

I need to remove the company name at the end of each blog title, screenshot of the coding attached, but I can't find it, please help.  My URL is https://claribelskincare.com.  The name at the end of the blog post title is making it way too long.  I've reached out to the theme company but they do not have an efficient or helpful support option (Slash Themes).

[suyash1]

@JeanetteQuillen - did you check theme liquid code? please check title tag and check if you have any code to put domain name or company name in it

[JeanetteQuillen]

Of course I checked the theme code and COULDN'T FIND where the blog title is at - that's why I'm here.   I need help with someone pointing out where it might be.

[suyash1]

@JeanetteQuillen  are you using any SEO plugin where you have put title and description?

[JeanetteQuillen]

What are you talking about??  I just need someone to point out where the coding MIGHT be so that I can remove that portion of the blog title.  If you're not sure let someone else help please.