Update README.md
Merge pull request #40 from strebl/patch-1

Update README.md
Phpdoc now same as actual return type.
Added spoken languages for movie hydration.
Added more specific return type as an alternative to phpdoc.
Merge branch 'mihaeu-fix-wrong-return-type-phpdoc-for-movies' into develop
Fixed wrong setter call.
Merge pull request #42 from mihaeu/added-spoken-languages-to-movie

Added spoken languages for movie hydration.