Added backticks around the git commands in README.md to format them properly
Merge pull request #338 from ipavl/master

Added backticks around the git commands in README.md to format them properly
Unicode letters & operators

examples:
let ★ x = x + 5
let (|★) x y = x + y
let summ = ★ 5 |★ 5
comment about \So infix operators
.sharingan.yml