Ok, people, for your information I figured out how to get rid of the dotted line under every post. It’s called the entry-footer. You have to remove it from these three files:
content.php
content-article.php
single.php
If you look in these page codes, you’ll find <div class=”entry-footer”>. Remove this div including its following end </div>. If you remove this div from the code, the dotted line at the bottom of posts will be gone. I removed mine and I’m happy now. It didn’t affect anything else on my site that I could find.
However, I’m not running any related content or comment box options under my posts so when you remove the entry-footer div, check to make sure it didn’t affect these other bottom options. It shouldn’t but if it does you might have to put the div back.
Always make a site backup before you edit any of the structure files in your theme! Also keep a copy of your theme as it came so you can retrieve any files you might need to replace one day. Good luck ??