Filled out the license pane.

Former-commit-id: 8368f5728b457ca3e62ad5f2d27d717e1b56c505

installer/installtool/LicenseAccept.xaml.cs

@@ -22,6 +22,7 @@ namespace installtool
         public LicenseAccept()
         {
             InitializeComponent();
+            license_.Text = license_.Text.Replace("

", "");
         }
     }
 }