Add newline at end of pair_snap_kokkos_impl.h

src/KOKKOS/pair_snap_kokkos_impl.h

@@ -614,4 +614,4 @@ void PairSNAPKokkos<DeviceType>::v_tally_xyz(EV_FLOAT &ev, const int &i, const i
     v_vatom(j,4) += 0.5*v4;
     v_vatom(j,5) += 0.5*v5;
   }
-}
\ No newline at end of file
+}