Comment 24 for bug 986880

Forgot to say I was looking "precision" because of this line of the same file:
   1422 if( pLength )
   1423 pLength->SetText( OUString::number(pFieldDescr->GetPrecision()) );
See http://opengrok.libreoffice.org/xref/core/dbaccess/source/ui/control/FieldDescControl.cxx#1422