message: update variable to compile
diff: @@ -38,10 +38,10 @@ int main()
  auto credential
  = std::make_shared<Azure::Identity::ClientSecretCredential>(tenantId, clientId, clientSecret);
  - KeyClient client(std::getenv("AZURE_KEYVAULT_URL"), credential);
  + KeyClient keyClient(std::getenv("AZURE_KEYVAULT_URL"), credential);
  try
  {
  - KeyVaultKey key = client.GetKey("some_key").Value;
  + KeyVaultKey key = keyClient.GetKey("some_key").Value;
  }
  catch (const Azure::Core::RequestFailedException& ex)
  {
  