How to convert text to PDF file [Resolved]

Regards,
Sheo Narayan
http://www.dotnetfunda.com

using Spire.Pdf;
using System.IO;
using Spire.Pdf.Graphics;
using System.Drawing;

namespace TexttoPDF
{
    class Program
    {
        static void Main(string[] args)
        {
            string text = File.ReadAllText("TestDocument.txt");
            PdfDocument doc = new PdfDocument();
            PdfSection section = doc.Sections.Add();
            PdfPageBase page = section.Pages.Add();
            PdfFont font = new PdfFont(PdfFontFamily.Helvetica, 11);
            PdfStringFormat format = new PdfStringFormat();
            format.LineSpacing = 20f;
            PdfBrush brush = PdfBrushes.Black;
            PdfTextWidget textWidget = new PdfTextWidget(text, font, brush);
            float y = 0;
            PdfTextLayout textLayout = new PdfTextLayout();
            textLayout.Break = PdfLayoutBreakType.FitPage;
            textLayout.Layout = PdfLayoutType.Paginate;
            RectangleF bounds = new RectangleF(new PointF(0, y), page.Canvas.ClientSize);
            textWidget.StringFormat = format;
            textWidget.Draw(page, bounds, textLayout);
            doc.SaveToFile("TxtToPDf.pdf", FileFormat.PDF);
        }
    }