Update to avoid errors (due to DiagrammeR release).
- linux / travis (release, devel, oldrel) -> ok
- Win / appveyor (devel 32, devel 64, release 64, stable, patched) -> ok
There were no ERRORs or WARNINGs.
There was a NOTE:
Possibly mis-spelled words in DESCRIPTION: AHP (13:43) Saaty (13:58)
Both are not misspelled.
No downstream dependencies