message: changelog wording
diff: @@ -177,7 +177,7 @@ Miscellaneous
  - Added support for ADIOS2 for parallel I/O with ParaView visualization. The
  classes adios2stream and ADIOS2DataCollection are introduced in mfem as the
  interfaces to generate ADIOS2 Binary Pack (BP4) directory datasets for the
  - entire spatial and temporal node data. Cell centered data accessible by ADIOS2
  + entire spatial and temporal node data. Cell centered data is accessible by ADIOS2
  data readers (e.g. Python), but currently not yet implement as of ParaView
  v5.8.1. In addition, ADIOS2 allows for setting a user-defined number of data
  substreams/subfiles at scale. See examples 5, 9, 12, 16.
  