data/r-cran-pbivnorm-0.6.0/src/pbivnorm.f:88: modications ==> modifications
data/r-cran-pbivnorm-0.6.0/R/pbivnorm.r:90: ans ==> and
data/r-cran-pbivnorm-0.6.0/R/pbivnorm.r:92: ans ==> and