message: FlowJS is not Flow
diff: @@ -36,7 +36,7 @@ const INCREMENT_ROOMS_SHOWN = 5; // Number of rooms to add when 'show more' is c
  // for 3PIDs/email addresses.
  //
  // Dev note: In order to allow us to compile the app correctly, this needs to be a class
  -// even though FlowJS supports interfaces. It just means that we "extend" rather than "implement"
  +// even though Flow supports interfaces. It just means that we "extend" rather than "implement"
  // in the classes, at least until TypeScript saves us.
  class Member {
  /**
  