Tweaked Issues Grid namespaces

prs.desktop/Forms/Issues/IssuesGrid.cs

@@ -504,7 +504,7 @@ public class IssuesGrid : DynamicGrid<Kanban>, ISpecificGrid
     {
         var logFile = CoreUtils.GetLogFile();
         var data = File.ReadAllBytes(logFile);
-        var doc = new Document();
+        var doc = new InABox.Core.Document();
         doc.Data = data;
         doc.CRC = CoreUtils.CalculateCRC(data);
         doc.FileName = Path.GetFileName(logFile);