example.lua: fix a typo in the initialization script
example.lua: fix a typo in the initialization script

rtsisyk/tarantool,ocelot-inc/tarantool,mejedi/tarantool,rtsisyk/tarantool,rtsisyk/tarantool,mejedi/tarantool,mejedi/tarantool,ocelot-inc/tarantool,rtsisyk/tarantool,ocelot-inc/tarantool,mejedi/tarantool,ocelot-inc/tarantool