Copyright Text Edit

My site is and there’s a copyright text "© Pixel Box Studios - 2016"
as the common footer in all pages. I want to edit the text. I had myself done it a year back but now forgot. Can anyone let me know how to edit this text ?

Hello there,

You might be able to find it in the footer.php file. From your site dashboard, navigate to Appearance > Editor. Select Sydney theme and select the footer.php file.