Polish demo sample

Issue gh-1189

samples/demo-client/src/main/java/sample/authorization/DeviceCodeOAuth2AuthorizedClientProvider.java

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package sample.web.authentication;
+package sample.authorization;
 
 import java.time.Clock;
 import java.time.Duration;

samples/demo-client/src/main/java/sample/authorization/OAuth2DeviceAccessTokenResponseClient.java

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package sample.web.authentication;
+package sample.authorization;
 
 import java.util.Arrays;
 

samples/demo-client/src/main/java/sample/authorization/OAuth2DeviceGrantRequest.java

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package sample.web.authentication;
+package sample.authorization;
 
 import org.springframework.security.oauth2.client.endpoint.AbstractOAuth2AuthorizationGrantRequest;
 import org.springframework.security.oauth2.client.registration.ClientRegistration;

samples/demo-client/src/main/java/sample/config/WebClientConfig.java

@@ -15,7 +15,7 @@
  */
 package sample.config;
 
-import sample.web.authentication.DeviceCodeOAuth2AuthorizedClientProvider;
+import sample.authorization.DeviceCodeOAuth2AuthorizedClientProvider;
 
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;