Add latin (#70)

Cooperatores scriptum est: Benjamin Bouvier <benjamin@bouvier.cc>

README.md

@@ -129,6 +129,7 @@ Please don't introduce swear words, though: we will not excuse your French.
 - Croatian: [hrđa](https://github.com/njelich/hrdja)
 - Persian: [zangar (زنگار)](https://github.com/ui-ce/zangar)
 - Malagasy: [arafesina](https://github.com/luckasRanarison/arafesina)
+- Latin: [ferrugo](https://github.com/pianoman911/ferrugo)
 - All of the above: [unirust](https://github.com/charyan/unirust)
 
 ## un grand merci