1.1 --- a/exports.h	Tue Oct 23 13:05:22 2007 +0000
     1.2 +++ b/exports.h	Mon Jan 07 14:52:51 2008 +0000
     1.3 @@ -46,7 +46,7 @@
     1.4  public:
     1.5  	ExportASCII();
     1.6  	virtual void doExport();
     1.7 -	virtual QString underline (QString &text, QString &line);
     1.8 +	virtual QString underline (const QString &text, const QString &line);
     1.9  };
    1.10  
    1.11  ///////////////////////////////////////////////////////////////////////