Suggested Shiny version difference: 1.5.0 vs 1.6.0

[esimms999-gsk]

0.5 Prerequisites - last sentence: "If you’ve downloaded Shiny in the past, make sure that you have at least version 1.6.0."

1.1 Introduction - penultimate sentence: "If you’ve already installed Shiny, use packageVersion("shiny") to check that you have version 1.5.0 or greater."

[vperaEMC]

Stumbled upon this one also. It would be good to make it uniform, so either minimum version 1.5.0 or 1.6.0