Fix vet_error baseline?

No, I don't know how this crawled up.
diff --git a/claudetool/codereview/testdata/vet_error_test.txtar b/claudetool/codereview/testdata/vet_error_test.txtar
index eaaf0c2..dc47bad 100644
--- a/claudetool/codereview/testdata/vet_error_test.txtar
+++ b/claudetool/codereview/testdata/vet_error_test.txtar
@@ -25,7 +25,7 @@
 
 Gopls check issues detected:
 
-1. /PATH/TO/REPO/p.go:8:2-38: fmt.Printf format %s has arg 10 of wrong type int
+1. /PATH/TO/REPO/p.go:8:28-30: fmt.Printf format %s has arg 10 of wrong type int
 
 IMPORTANT: Only fix new gopls check issues in parts of the code that you have already edited. Do not change existing code that was not part of your current edits.