Revert "Removed extraneous author javadocs"

This reverts commit 888abc9e2a.

src/test/java/org/kohsuke/github/extras/GitHubCachingTest.java

@@ -24,6 +24,8 @@ import static org.junit.Assert.fail;
 
 /**
  * Test showing the behavior of OkHttpConnector cache with GitHub 404 responses.
+ *
+ * @author Liam Newman
  */
 public class GitHubCachingTest extends AbstractGitHubWireMockTest {