fixed bug in body of pr

.github/workflows/updateParameters.yml

@@ -73,7 +73,7 @@ jobs:
           Go to \`/.ado/workflows/dataDomainDeployment.yml\` in the branch \`parameter_update_${{ github.run_id }}\` and update the environment variables to the following:
           
           \`\`\`YAML
-          env:
+          variables:
             AZURE_RESOURCE_MANAGER_CONNECTION_NAME: '${{ env.AZURE_RESOURCE_MANAGER_CONNECTION_NAME }}'
             AZURE_SUBSCRIPTION_ID: '${{ env.DATA_LANDING_ZONE_SUBSCRIPTION_ID}}'
             AZURE_RESOURCE_GROUP_NAME: '${{ steps.update_parameters.outputs.landingZoneName }}-rg'