fix java 8 javadoc errors

src/main/java/bdv/server/BigDataServer.java

@@ -48,8 +48,8 @@ import java.util.Map.Entry;
  * To enable the {@code -m} option, build with
  * {@link Constants#ENABLE_EXPERIMENTAL_FEATURES} set to {@code true}.
  *
- * @author Tobias Pietzsch <tobias.pietzsch@gmail.com>
- * @author HongKee Moon <moon@mpi-cbg.de>
+ * @author Tobias Pietzsch &lt;tobias.pietzsch@gmail.com&gt;
+ * @author HongKee Moon &lt;moon@mpi-cbg.de&gt;
  */
 public class BigDataServer
 {

src/main/java/bdv/server/JsonDatasetListHandler.java

@@ -16,7 +16,7 @@ import java.net.URISyntaxException;
 /**
  * Provides a list of available datasets on this {@link BigDataServer}
  *
- * @author HongKee Moon <moon@mpi-cbg.de>
+ * @author HongKee Moon &lt;moon@mpi-cbg.de&gt;
  */
 public class JsonDatasetListHandler extends ContextHandler
 {

src/main/java/bdv/server/ManagerHandler.java

@@ -24,8 +24,8 @@ import java.net.URISyntaxException;
 import java.text.DecimalFormat;
 
 /**
- * @author HongKee Moon <moon@mpi-cbg.de>
- * @author Tobias Pietzsch <tobias.pietzsch@gmail.com>
+ * @author HongKee Moon &lt;moon@mpi-cbg.de&gt;
+ * @author Tobias Pietzsch &lt;tobias.pietzsch@gmail.com&gt;
  */
 public class ManagerHandler extends ContextHandler
 {