chore: Update tests

Author: obalunenko

internal/sqlparser/testdata/valid-up/test01/input.sql

@@ -1,12 +1,12 @@
--- +goose Up
+    -- +goose UP
 CREATE TABLE emp (
     empname text,
     salary integer,
     last_date timestamp,
     last_user text
 );
 
--- +goose StatementBegin
+-- +goose statementBegin
 CREATE FUNCTION emp_stamp() RETURNS trigger AS $emp_stamp$
     BEGIN
         -- Check that empname and salary are given