Fix specs for put_layout, put_new_layout and put_root_layout (#5062)
Fix specs for put_layout, put_new_layout and put_root_layout (#5062)

They're missing the original {module(), atom()} type for the layout arg.
phoenixframework/phoenix,optikfluffel/phoenix,phoenixframework/phoenix,optikfluffel/phoenix,phoenixframework/phoenix,optikfluffel/phoenix