add opam init
add opam init

Glavin001/atom-beautify,Glavin001/atom-beautify,prettydiff/atom-beautify,prettydiff/atom-beautify,Glavin001/atom-beautify,dvingo/atom-beautify,Glavin001/atom-beautify,prettydiff/atom-beautify,dvingo/atom-beautify,dvingo/atom-beautify,dvingo/atom-beautify,dvingo/atom-beautify,Glavin001/atom-beautify,prettydiff/atom-beautify