Change Previous/Next Post to Post Titles

How can I change the hyperlink text at the bottom of posts to read the post title instead of the Previous Post and Next Post?

 

Hello,

For this open "single.php" and change text as shown in the image.

 

Thank you, do you know what I would list there for it to automatically generate the titles of the posts?

 

Hello,

For this download "single.php" file attached and replace it with your existing file.