data/r-cran-prettyr-2.2-3/man/add.value.labels.Rd:13: sav ==> save
data/r-cran-prettyr-2.2-3/man/R2html.Rd:33: concatentating ==> concatenating
data/r-cran-prettyr-2.2-3/man/R2html.Rd:60: hist ==> heist, his