Fix missing braces.

Signed-off-by: Tran Ngoc Nhan <ngocnhan.tran1996@gmail.com>

Closes #3462

src/main/java/org/springframework/data/aot/AotContext.java

@@ -166,7 +166,7 @@ public interface AotContext {
 	interface TypeIntrospector {
 
 		/**
-		 * Determines whether @link Class type} is present on the application classpath.
+		 * Determines whether {@link Class type} is present on the application classpath.
 		 *
 		 * @return {@literal true} if the {@link Class type} is present on the application classpath.
 		 * @see #getClassLoader()

src/main/java/org/springframework/data/auditing/Auditor.java

@@ -57,7 +57,7 @@ class Auditor<T> {
 	 *
 	 * @param source can be {@literal null}.
 	 * @param <T>
-	 * @return {@link Auditor#none()} if the given {@literal source} is {@literal null}. }
+	 * @return {@link Auditor#none()} if the given {@literal source} is {@literal null}.
 	 */
 	public static <T> Auditor<T> of(@Nullable T source) {
 
@@ -75,7 +75,7 @@ class Auditor<T> {
 	 *
 	 * @param source must not be {@literal null}.
 	 * @param <T>
-	 * @return {@link Auditor#none()} if the given {@literal source} is {@literal null}. }
+	 * @return {@link Auditor#none()} if the given {@literal source} is {@literal null}.
 	 */
 	public static <T> Auditor<T> ofOptional(@Nullable Optional<T> source) {
 		return Auditor.of(source.orElse(null));