I would like place the following on the ballot for May: Clean up the short descriptions of the chapters in the introduction: Issue https://github.com/mpi-forum/mpi-issues/issues/563 (PR https://github.com/mpi-forum/mpi-standard/pull/780 ) Bill William Gropp Director, NCSA Thomas M. Siebel Chair in Computer Science University of Illinois Urbana-Champaign