minor improvement

Signed-off-by: David Kral <david.k.kral@oracle.com>

Author: Verdent

src/main/java/org/eclipse/yasson/internal/serializer/types/TypeSerializers.java

@@ -54,6 +54,7 @@
 import jakarta.json.JsonValue;
 import jakarta.json.bind.JsonbException;
 import jakarta.json.bind.serializer.JsonbSerializer;
+
 import org.eclipse.yasson.internal.JsonbContext;
 import org.eclipse.yasson.internal.model.customization.Customization;
 import org.eclipse.yasson.internal.serializer.ModelSerializer;