Update quickstart.Rmd
Update quickstart.Rmd

The run of the command

# geoplot comparing selection frequencies
plot(results, results2, basemap='satelliet', alpha=0.4)

causes the following error:

Error in match.arg(basemap, c("roadmap", "mobile", "satellite", "terrain",  : 
  'arg' should be one of “roadmap”, “mobile”, “satellite”, “terrain”, “hybrid”, “mapmaker-roadmap”, “mapmaker-hybrid”

The parameter 'satelliet" seems to contain a typo, so it has been corrected in 'satellite'.
paleo13/marxan,paleo13/marxan,paleo13/marxan