[Doc-SIG] Increasing size of the monospace font

[A.M. Kuchling]

Here's what the current 2.6 docs look like on Firefox 3.0 under MacOS:

http://www.flickr.com/photos/44165698@N00/2810698647/sizes/o/

The class names in the text are a good deal smaller than the English
text.  Is this just an oddity of my current configuration, or does it
look like this for everyone?

Here's what the docs look like after changing the font size for <tt>
from 0.95 em to 1.25em:

http://www.flickr.com/photos/44165698@N00/2811539974/sizes/o/

I think this makes the class names match the x-height of the prose
much better, though now the boldface makes them look very dark.

--amk