Fix several code smells DynamicsValue/fake-xrm-easy#157

Author: jordimontana82

src/FakeXrmEasy.Core/FileStorage/Db/Exceptions/MaxSizeExceededException.cs

@@ -12,6 +12,7 @@ public class MaxSizeExceededException: Exception
         /// </summary>
         /// <param name="logicalName">The table with the column that has the max file size limitation</param>
         /// <param name="attributeName">The column with the max file size limitation</param>
+        /// <param name="currentMaxSize">The current max file size limitation</param>
         internal MaxSizeExceededException(string logicalName, string attributeName, int currentMaxSize) : 
             base($"Could not commit the file upload because the sum of the block sizes exceeds the current allowed max file size of {currentMaxSize.ToString()}KB for column '{attributeName}' in table '{logicalName}'")
         {

src/FakeXrmEasy.Core/FileStorage/Db/IInMemoryFileDbDownloader.cs

@@ -11,6 +11,6 @@ internal interface IInMemoryFileDbDownloader
 
         List<FileDownloadSession> GetAllFileDownloadSessions();
 
-        byte[] DownloadFileBlock(DownloadBlockProperties uploadBlockProperties);
+        byte[] DownloadFileBlock(DownloadBlockProperties downloadBlockProperties);
     }
 }