small fix for #331, but requires package name too
small fix for #331, but requires package name too

jiwalker-usgs/gsplot,ldecicco-USGS/gsplot,lindsaycarr/gsplot,jread-usgs/gsplot,aappling-usgs/gsplot,jread-usgs/gsplot,jiwalker-usgs/gsplot,ldecicco-USGS/gsplot,lindsaycarr/gsplot,USGS-R/gsplot,aappling-usgs/gsplot,dpattermann-usgs/gsplot,dpattermann-usgs/gsplot