Add tag version to README (#519)

Signed-off-by: Sujana M <sujana.murali@arm.com>

README.md

@@ -316,6 +316,7 @@ The details of the hardware or Verification IP which enable these exerciser test
 -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
 |   SBSA Spec Version   |   ACS Coverage Mapping   |   SBSA ACS Version   |        SBSA Tag ID         |   BSA ACS Version   |          BSA Tag ID         |    Pre-Si Support    |
 |-----------------------|:------------------------:|:--------------------:|:--------------------------:|:-------------------:|:---------------------------:|:--------------------:|
+|       SBSA v7.2       |    BSA ACS + SBSA ACS    |      v7.2.1          |   v24.11_REL7.2.1          |        v1.0.9       |       v24.11_REL1.0.9       |       Yes            |
 |       SBSA v7.1       |    BSA ACS + SBSA ACS    |      v7.2.0 BETA-0   |   v24.03_REL7.2.0_BETA-0   |        v1.0.8       | v24.03_SBSA_REL7.2.0_BETA-0 |       Yes            |
 |       SBSA v7.1       |    BSA ACS + SBSA ACS    |      v7.1.5          |   v24.03_REL7.1.5          |        v1.0.8       |       v24.03_REL1.0.8       |       Yes            |
 |       SBSA v7.1       |    BSA ACS + SBSA ACS    |      v7.1.4          |   v23.12_REL7.1.4          |        v1.0.7       |       v23.12_REL1.0.7       |       Yes            |

docs/arm_sbsa_testcase_checklist.rst

@@ -6,7 +6,7 @@ The below table provides the following details
 
 #. SBSA Level at which test run.
 #. SBSA rules covered by a test.
-#. SystemReady certification band(SR) for which test is required.
+#. SystemReady band(SR) for which test is required.
 #. Runtime environment(UEFI, BareMetal and Linux) where test executes.
 #. Tests for which exerciser is required.