" normal = asarray([-s[1], s[0]])\n",
" normal = normal / sum(normal*normal)**0.5\n",
" # Calculate the three points \n",
- " # Are these are the maps that form the iterated function system?\n",
+ " # Are these are the maps that form the iterated function system? I don't think so.\n",
" # \"Notice that in each case the entire fractal can be recovered from a single point.\" Goldman\n",
" # But for this I need *two* points :S\n",
" \n",