Changed the font and node colors.
-rw-r--r-- 2214 README.md
-rwxr-xr-x 5449 agtree2dot.py
-rw-r--r-- 35147 gpl-3.0.txt
-rw-r--r-- 16963 mlp.pdf
-rwxr-xr-x 2614 mlp.py