Safari bookmarks in sidebar showing multiple lines of text
The bookmarks in the sidebar were single lines. For some reason, the changed to multiple lines. For example, the bookmark Delta Dental of Colorado now has a whole sentence underneath saying "Delta Dental of Colorado is a nonprofit dental benefits co...." I just want it to say Delta Dental of Colorado. How do I get it back to the way it was. I tried Apple Support Chat. He thought maybe the text was too big, but I don't think that's the problem. The text is the same size it has always been. When I was typing out another question for him, he left. Here's a screenshot.
iMac 21.5″, macOS 15.7