Added "So You Want to be a Functional Programmer"

[vitordino]

the article is not mine, and it's not entirely JS (although most examples are written in it)
but it really helped to introduce me the topic.

Nice repo btw 😉

[leonardomso]

Change to this instead:

• 📜 So You Want to be a Functional Programmer pt. I — Charles Scalfani
• 📜 So You Want to be a Functional Programmer pt. II — Charles Scalfani
• 📜 So You Want to be a Functional Programmer pt. III — Charles Scalfani
• 📜 So You Want to be a Functional Programmer pt. IV — Charles Scalfani
• 📜 So You Want to be a Functional Programmer pt. V — Charles Scalfani

[leonardomso]

Thanks! 😎