Fix warning in generated paje.trace

src/debug/traces/starpu_fxt.c

@@ -377,7 +377,7 @@ static void handle_end_codelet_body(struct fxt_ev_64 *ev, struct starpu_fxt_opti
 	uint32_t codelet_hash = ev->param[2];
 
 	if (out_paje_file)
-	fprintf(out_paje_file, "10       %f	S      %s%"PRIu64"      B\n", end_codelet_time, prefix, ev->param[3]);
+	fprintf(out_paje_file, "10       %f	S      %s%"PRIu64"      B\n", end_codelet_time, prefix, ev->param[4]);
 
 	float codelet_length = (end_codelet_time - last_codelet_start[worker]);