Fix test after renaming examplesJava20 to examplesJava21

Change-Id: I66bc7e6ec92fda8d63292d956ab36350d6df7118
diff --git a/src/test/java/com/android/tools/r8/examples/jdk18/jdk8272564/Jdk8272564.java b/src/test/java/com/android/tools/r8/examples/jdk18/jdk8272564/Jdk8272564.java
index 5497f91..efcb017 100644
--- a/src/test/java/com/android/tools/r8/examples/jdk18/jdk8272564/Jdk8272564.java
+++ b/src/test/java/com/android/tools/r8/examples/jdk18/jdk8272564/Jdk8272564.java
@@ -9,7 +9,7 @@
 
 public class Jdk8272564 {
 
-  private static final String EXAMPLE_FILE = "examplesJava20/jdk8272564";
+  private static final String EXAMPLE_FILE = "examplesJava21/jdk8272564";
 
   public static final JavaExampleClassProxy A =
       new JavaExampleClassProxy(EXAMPLE_FILE, "jdk8272564/A");