How do you stop words from being split across two lines

Code

Dim pdf As Aspose.Pdf.Generator.Pdf = New Aspose.Pdf.Generator.Pdf()

                       'set the license file

                       Dim lic AsNew Aspose.Pdf.License()

                        lic.SetLicense(System.Web.HttpContext.Current.Server.MapPath("AsposeLicense/Aspose.Total.lic"))

                       ' add the section to PDF document sections collection

                       Dim section As Aspose.Pdf.Generator.Section = pdf.Sections.Add()

                        section.PageInfo.PageWidth = Aspose.Pdf.Generator.PageSize.LetterWidth

                        section.PageInfo.PageHeight = Aspose.Pdf.Generator.PageSize.LetterHeight

                       Dim marginInfo As Aspose.Pdf.Generator.MarginInfo = New Aspose.Pdf.Generator.MarginInfo()

                        marginInfo.Top = 0

                        marginInfo.Bottom = 0

                       marginInfo.Left = 0

                        marginInfo.Right = 0

                       Dim marginInfotext As Aspose.Pdf.Generator.MarginInfo = New Aspose.Pdf.Generator.MarginInfo()

                        marginInfotext.Top = 95

                        marginInfotext.Bottom = 95

                        marginInfotext.Left = 35

                        marginInfotext.Right = 35

                        section.PageInfo.Margin = marginInfotext

                       Dim txt1 As Aspose.Pdf.Text.TextFragment = New Aspose.Pdf.Text.TextFragment()

                        txt1.HorizontalAlignment = Aspose.Pdf.HorizontalAlignment.Justify

                       Dim graph1 As Aspose.Pdf.Generator.Graph = New Aspose.Pdf.Generator.Graph(section)

                        graph1.Margin.Top = 0

                        graph1.Margin.Bottom = 0

                        section.Paragraphs.Add(graph1)

                        Dim text As Aspose.Pdf.Generator.Text = New Aspose.Pdf.Generator.Text(section, sHtml)

                        text.IsHtmlTagSupported = True

                        section.Paragraphs.Add(text)

                        section.IsSpaced = True

                       'set page size

                        pdf.PageSetup.PageWidth = Aspose.Pdf.Generator.PageSize.LetterWidth

                        pdf.PageSetup.PageHeight = Aspose.Pdf.Generator.PageSize.LetterHeight

                        pdf.PageSetup.Margin = marginInfo

                        pdf.Save(sTempPDF)

HTML Source sHtml =