Suppress false positive in CredScan for batch markdown

Author: markcowl

tools/CredScanSuppressions.json

@@ -1008,6 +1008,11 @@
     {
       "file": "\\src\\ResourceManager\\Network\\Commands.Network.Test\\SessionRecords\\Commands.Network.Test.ScenarioTests.VirtualNetworkGatewayTests\\TestVirtualNetworkGatewayP2SAndSKU.json",
       "_justification": "Test resource is deleted"
+    },
+    {
+      "file": "\\src\\ResourceManager\\AzureBatch\\Commands.Batch\\help\\New-AzBatchTask.md",
+      "hash": "9DiQS2GhPQXk8u3D2jadP/YcW2ZysE6slHg0yDqxByg=",
+      "_justification": "Markdown example and not a real credential"
     }
   ]
 }