A little adjustment in class tSay

[ukoenig]

Hello,

I noticed a problem using SAY without a size-define like

@ 60, 30 SAY "Textheight -> g j y q" PIXEL FONT oFont OF oDlg
the problem belongs to g j y q because of the defined heightvalue

the bottom-space is to small



I adjusted in method NEW

//::nBottom = ::nTop + nHeight - 1
::nBottom = ::nTop + nHeight + nHeight * 0.2

regards
Uwe