fixed syntax errors in postgres create scripts

config/create-postgres-database.sql

@@ -1,4 +1,4 @@
-CREATE USER benchmarkdbuser WITH PASSWORD 'benchmarkdbpass';
+REATE USER benchmarkdbuser WITH PASSWORD 'benchmarkdbpass';
 
 DROP DATABASE IF EXISTS hello_world;
 CREATE DATABASE hello_world WITH ENCODING 'UTF8';

config/create-postgres.sql

@@ -29,4 +29,3 @@ INSERT INTO fortune (message) VALUES ('Feature: A bug with seniority.');
 INSERT INTO fortune (message) VALUES ('Computers make very fast, very accurate mistakes.');
 INSERT INTO fortune (message) VALUES ('<script>alert("This should not be displayed in a browser alert box.");</script>');
 INSERT INTO fortune (message) VALUES ('フレームワークのベンチマーク');
-