Why is my Visual Studio text editor font all bold now?

Question

I must have hit a hot key or something and I can't figure out how to undo it now. All of my text in my text editor appears to be bold. For example:

Here is a comparison from the sample in Tools > Options vs what I am seeing in my editor:

I found this setting in my Tools > Options, but it doesn't seem to change anything when ticked on or off:

How do I fix this madness?

Answer 1

The solution that kspearrin mentioned in the comments section solved the problem for me:

I was trying to adjust the zoom level using the mouse wheel and it never went back to a true 100%. When I manually adjusted it using the dropdown at the bottom of the editor window to 100% it looks fine now.

Answer 2

I had the same problem because zoom value was set to 98%.

Solved when I set it to 100% manually.

_{(source: ibin.co)}