Update documentation and commands: FAR->FPR, FRR->FNR

4 jobs from fprfnr in 11 minutes 30 seconds (queued for 1 second)
Status Job ID Name Coverage
  Build
passed #142863
docker
build_linux_27

11:30

84.0%
passed #142864
docker
build_linux_36

11:29

84.0%
passed #142865
macosx
build_macosx_27

09:45

84.0%
passed #142866
macosx
build_macosx_36

09:05

84.0%