fix minor style issue

jsuereth · jsuereth · commit 8af2cd1452c4 · 2025-06-19T14:25:28.000-04:00
diff --git a/sdk/common/src/test/java/io/opentelemetry/sdk/resources/internal/EntityUtilTest.java b/sdk/common/src/test/java/io/opentelemetry/sdk/resources/internal/EntityUtilTest.java
@@ -14,7 +14,7 @@
 import java.util.Collections;
 import org.junit.jupiter.api.Test;
 
-/** Unit tests for {@link EntityUtil} */
+/** Unit tests for {@link EntityUtil}. */
 class EntityUtilTest {
   @Test
   void testMerge_entities_same_types_and_id() {
