libtsxx [WP][FIX]: set comment markers

src/libs/libtsxx/wid2tsio.h

@@ -72,7 +72,7 @@ namespace ts {
   } // datrw::idatstream& operator>>(datrw::idatstream& is,
     //                              TimeSeries<C, sff::WID2>& ts)
 
-} namespace ts
+} // namespace ts
 
 #endif // TSXX_WID2TSIO_H_VERSION (includeguard)