message: Update documentation of 'Configure' function.
diff: @@ -197,7 +197,13 @@ public:
  * Multiple backends can be configured at the same time.
  * Only one 'occa-*' backend can be configured at a time.
  * The backend 'occa-cuda' enables the 'cuda' backend unless 'raja-cuda'
  - is already enabled. */
  + is already enabled.
  + * The backend 'ceed-cpu' delegates to a libCEED cpu backend the setup
  + and evaluation of the operator.
  + * The backend 'ceed-cuda' delegates to a libCEED cuda backend the setup
  + and evaluation of the operator and enables the 'cuda' backend to
  + avoid transfer between host and device.
  + */
  void Configure(const std::string &device, const int dev = 0);
  /// Print the configuration of the MFEM virtual device object.
  