Monospaced font in Combos Used window

[Asuna Yuuki Nagato]

The "Combos Used" window (accessible via Tools->List Combos Used) would be easier to read if the text box used monospaced font. The column of parenthesized numbers especially doesn't line up correctly.

[Asuna Yuuki Nagato]

This window is created by onUsedCombos() in zquest.cpp

[Asuna Yuuki Nagato]

This line of code seems to apply only to the title bar:

    usedcombo_list_dlg[0].dp2=get_zc_font(font_lfont);