Update font-d2coding to 1.3.1,20180115 (#1504)
Update font-d2coding to 1.3.1,20180115 (#1504)

* Update font-d2coding to 1.3.1,20180115

* Update font-d2coding.rb

alerque/homebrew-fonts,unasuke/homebrew-fonts,alerque/homebrew-fonts