Merge branch '2.1.x'

Author: mbhave

spring-boot-project/spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/JarLauncher.java

@@ -24,8 +24,8 @@
  * included inside a {@code /BOOT-INF/classes} directory.
  *
  * @author Phillip Webb
- * @author Andy Wilkinso
- * @since 1.0.0n
+ * @author Andy Wilkinson
+ * @since 1.0.0
  */
 public class JarLauncher extends ExecutableArchiveLauncher {