docs: minor comment update

Google APIs · copybara-github · commit ea8d8264e71f · 2023-02-27T14:05:09.000-08:00
PiperOrigin-RevId: 512725339
diff --git a/google/cloud/bigquery/datatransfer/v1/datatransfer.proto b/google/cloud/bigquery/datatransfer/v1/datatransfer.proto
@@ -528,7 +528,7 @@ message CreateTransferConfigRequest {
   // create the transfer config.
   string version_info = 5;
 
-  // Optional service account name. If this field is set, the transfer config
+  // Optional service account email. If this field is set, the transfer config
   // will be created with this service account's credentials. It requires that
   // the requesting user calling this API has permissions to act as this service
   // account.
@@ -582,7 +582,7 @@ message UpdateTransferConfigRequest {
   // update the transfer config.
   string version_info = 5;
 
-  // Optional service account name. If this field is set, the transfer config
+  // Optional service account email. If this field is set, the transfer config
   // will be created with this service account's credentials. It requires that
   // the requesting user calling this API has permissions to act as this service
   // account.
