Newbie made one change to website and entire page changed – HELP

What file did you put this $ in? How did you do it?

Please provide a link to your site! Thanks.

https://www.weewee.mylanusa.com
I went to the edit pages and simply added one more dollar sign and said update. So, I don’t know what caused this to happen. It is the dollar sign under “Save Big $$$$ Buy By The Case” – simple added one more as a test.

What specifically has changed about the page? In other words, what did it look like before the issue?