Merge pull request #193 from Numpsy/args

Correct the parameters to ArgumentException in StreamDecorator.Seek

sources/OpenMcdf.Extensions/StreamDecorator.cs

@@ -94,7 +94,7 @@ public override long Seek(long offset, SeekOrigin origin)
                     break;
 
                 default:
-                    throw new ArgumentException(nameof(origin), "Invalid seek origin");
+                    throw new ArgumentException("Invalid seek origin", nameof(origin));
             }
 
             if (position > Length)