Javadoc: Fix Object[] references.

Change-Id: Ib9bad54f02356b53c5a2d3596fc2b8429023e828
diff --git a/src/main/java/eu/mulk/jgvariant/core/Variant.java b/src/main/java/eu/mulk/jgvariant/core/Variant.java
index 1438d9d..d1c1049 100644
--- a/src/main/java/eu/mulk/jgvariant/core/Variant.java
+++ b/src/main/java/eu/mulk/jgvariant/core/Variant.java
@@ -17,14 +17,14 @@
  *   <li>{@link String}
  *   <li>{@link java.util.Optional} (a GVariant {@code Maybe} type)
  *   <li>{@link java.util.List} (a GVariant array)
- *   <li>{@link Object[]} (a GVariant structure)
+ *   <li>{@code Object[]} (a GVariant structure)
  *   <li>{@link Variant} (a nested variant)
  * </ul>
  *
  * @param signature the signature describing the type of the value.
  * @param value the value itself; one of {@link Boolean}, {@link Byte}, {@link Short}, {@link
  *     Integer}, {@link Long}, {@link String}, {@link java.util.Optional}, {@link java.util.List},
- *     {@link Object[]}, {@link Variant}.
+ *     {@code Object[]}, {@link Variant}.
  */
 @API(status = Status.EXPERIMENTAL)
 public record Variant(Signature signature, Object value) {}