add author to test

Author: d050150

document-readers/pdf-reader/src/test/java/org/springframework/ai/reader/pdf/layout/TextLineTest.java

@@ -10,6 +10,9 @@
 import static org.junit.jupiter.api.Assertions.assertEquals;
 import static org.junit.jupiter.api.Assertions.assertThrows;
 
+/*
+ * @author Tibor Tarnai
+ */
 
 class TextLineTest {