docs(readme): correct example in readme.md (#84) [ci skip]
docs(readme): correct example in readme.md (#84) [ci skip]

sql.js:20 Uncaught (in promise) Error: table "games" has more than one primary key
    at Database../node_modules/sql.js/js/sql.js.Database.handleError (sql.js:20)
    at Database../node_modules/sql.js/js/sql.js.Database.run (sql.js:20)
    at trilogy.js:278
    at <anonymous>

Primary key duped in table "game". It is needed to remove one.
citycide/trilogy