How to remove title separator character from title

I am using WordPress 5.7.2, Divi child theme and Woo-commerce. WordPress tab-section default setting consist of a title with a separator and a tagline. I don’t have any tagline in the site so the title separator is there at the end and there are not any options available for its removal except through theme editor customisation. I have tried some coding for its removal but they didn’t worked, I think it the coding might be updated for version 5.7 and I am not an expert in PHP coding. I need help Thank you.

• This topic was modified 3 years, 8 months ago by Yui.
• This topic was modified 3 years, 8 months ago by Jan Dembowski.