certificateClientEndpoint -> certificateEndpoint (#19777)

Author: lynshi

specification/confidentialledger/data-plane/Microsoft.ConfidentialLedger/stable/2022-05-13/examples/identity/GetLedgerIdentity.json

@@ -2,7 +2,7 @@
   "parameters": {
     "api-version": "2022-05-13",
     "ledgerId": "contoso-ledger-12345",
-    "certificateClientEndpoint": "identity.confidential-ledger.core.azure.com"
+    "certificateEndpoint": "identity.confidential-ledger.core.azure.com"
   },
   "responses": {
     "200": {

specification/confidentialledger/data-plane/Microsoft.ConfidentialLedger/stable/2022-05-13/identityservice.json

@@ -6,7 +6,7 @@
     "description": "The ConfidentialLedgerCertificateClient is used to retrieve the TLS certificate required for connecting to a Confidential Ledger."
   },
   "x-ms-parameterized-host": {
-    "hostTemplate": "{certificateClientEndpoint}",
+    "hostTemplate": "{certificateEndpoint}",
     "useSchemePrefix": false,
     "positionInOperation": "first",
     "parameters": [