Would anyone be kind enough to check the following paragraph for me? Thanks!

Many people think that McDonald's was founded by Ray A. Kroc. But itís not true. In fact, Ray A. Kroc enhanced and glorified McDonald's business, extending to the world and making it a world-famous brand. In 1948, McDonald's brothers founded their first fast food restaurant. They started to sell hot dogs, and gradually transformed into fast food chains selling fries. The two brothers had the ability to found McDonald career, but they donít have ability to make McDonald's enhanced and glorious!