OK. I messed up. I ran this at the end of my wp-config.php file.
I found where the update was put in the wp-config.php file and made the change back there, but do not know where else I am supposed to fix my error.
I was hopping to get this reverted back to the default localhost. So I could at least be starting back from page one so to speak in resolving my original issue.
I was trying to solve browsing with the help from someone else in this thread.
Any help would be greatly appreciated.