Fixed a comment in set_font_size
Merge branch 'master' of github.com:sfstoolbox/sfs

* 'master' of github.com:sfstoolbox/sfs:
  Updated the generate_doc_plot file to handle conf and figsize
  Added doc images for the github README
Merge branch 'master' of github.com:sfstoolbox/sfs

* 'master' of github.com:sfstoolbox/sfs:
  Update README.md
Added a stadium like shaped array