tutorial step-64: update keywords

diff --git a/doc/doxygen/tutorial/tutorial.h.in b/doc/doxygen/tutorial/tutorial.h.in
index 0856bedee8c5ca0380264b3dc312eebe2c3dc13e..0a8013adb09046fdf05ed79c24a66fd1326f9a3b 100644 (file)
--- a/doc/doxygen/tutorial/tutorial.h.in
+++ b/doc/doxygen/tutorial/tutorial.h.in
@@ -555,7 +555,7 @@
  *       <td>step-64</td>
  *       <td> Solving a Helmholtz problem using matrix-free methods on the GPU
  *       with MPI parallelization.
- *       <br/> Keywords: LinearAlgebra::CUDAWrappers, CUDAWrappers::MatrixFree
+ *       <br/> Keywords: Portable::MatrixFree, Portable::FEEvaluation, Kokkos
  *       </td></tr>
  *
  *   <tr valign="top">