Adjust expected line numbers in tests to account for fixed copyright headers

Change-Id: Iac6305eaf67a6857c385b850104534860febbcd0
diff --git a/test/034-call-null/expected.txt b/test/034-call-null/expected.txt
index 7697a32..582b35e 100644
--- a/test/034-call-null/expected.txt
+++ b/test/034-call-null/expected.txt
@@ -1,2 +1,2 @@
 java.lang.NullPointerException
-	at Main.main(Main.java:12)
+	at Main.main(Main.java:26)