Qt's cmake manual does not show the right way of finding Qt

Qt's docs on how to setup cmake to build Qt projects does not show the right way of finding Qt in a cmake project.

The right way of finding Qt in a cmake project is shown in this blog entry hosted by cmake's own kitware: CMake: finding Qt5 the "right way"

It would be nice if Qt's docs provided examples on how to correctly integrate Qt in a cmake project.