How do I get the text in my nav bar to stop going to the next line?

Question

I want my nav bar to not have two lines of text and because it would overflow I want it to scroll horizontally. I tried whitespace but it wouldn't work. I really want my lines to stay horizontal.
https://code.sololearn.com/WLae314aQLIx/?ref=app

Answer 1

This works and still allows function call on clicking.
https://code.sololearn.com/WKgrrG62kRj7

Answer 2

Both of your codes look 👍