How do I fix line spacing in Notepad++?

I used CCleaner on my pc and restarted.

After I restarted I opened Notepad++ and was told that config.xml was gone.

Afterwards, my previous opened .txt document was opened but the font and spacing was all wrong. I was able to fix font but not the spacing.

The new spacing is:

and I want it changed back to:

I tried Settings -> Preferences -> Editing but no luck.