Update guest-attestation-confidential-virtual-machines-design.md

Correct the formatting of the Attestation Report (stored in NV index 0x01400001) and the Runtime Data.

Author: hyperfinitism

articles/confidential-computing/guest-attestation-confidential-virtual-machines-design.md

@@ -92,7 +92,8 @@ Refer to [Azure Confidential VMs attestation guidance & FAQ](https://github.com/
 | :--- | :--- | :--- | :--- |
 | Header         | 0    | 32 | The report header (not endorsed by the hardware report). |
 | Report Payload | 32   | 1184 | The hardware report. |
-| Runtime Data   | 1216 | variable length | The runtime data includes claims endorsed by the hardware report. |
+| Data Size      | 1216 | 4 | The size of Runtime Data |
+| Runtime Data   | 1220 | variable length | The runtime data includes claims endorsed by the hardware report. |
 
 
 #### Header
@@ -114,10 +115,10 @@ The report generated by the hardware (AMD SEV-SNP or Intel TDX). The report_data
 
 | Name | Offset (bytes) | Size (bytes) | Description | Measured |
 | :--- | :--- | :--- | :--- | :--- |
-| Data Size      | 0  | 4 | The size of Runtime Claims. | No |
-| Version        | 4  | 4 | Format version. Expected: 1. | No |
-| Report Type    | 8  | 4 | The type of hardware report. Expected: 2 (AMD SEV-SNP), 4 (Intel TDX) | No |
-| Hash Type      | 12 | 4 | The algorithm used to hash the runtime data. The hash value is captured in the report_data field of the hardware report. Expected: 1 (SHA-256), 2 (SHA-384), 3 (SHA-512) | No |
+| Version        | 0  | 4 | Format version. Expected: 1. | No |
+| Report Type    | 4  | 4 | The type of hardware report. Expected: 2 (AMD SEV-SNP), 4 (Intel TDX) | No |
+| Hash Type      | 8 | 4 | The algorithm used to hash the runtime data. The hash value is captured in the report_data field of the hardware report. Expected: 1 (SHA-256), 2 (SHA-384), 3 (SHA-512) | No |
+| Claims Size    | 12 | 4 | The size of Runtime Claims. | No |
 | Runtime Claims | 16 | variable length | The runtime claims in JSON format. | Yes |
 
 #### Runtime Claims