Oh, I'm not sure what the deal is with those, but they are in the other model code that I based this on.

<pre>$ git grep -F '/*@}*/'
src/qt/addresstablemodel.h:    /*@}*/
src/qt/peertablemodel.h:    /*@}*/
src/qt/recentrequeststablemodel.h:    /*@}*/</pre>