added unary - example
added unary - example

jangarcia/stylus,Panya/stylus,rstacruz/stylus,PeterWangPo/stylus,jameswomack/stylus,baotingfang/stylus,SimenB/stylus,tyv/stylus,yetone/stylus,jonpacker/stylus,ThiagoGarciaAlves/stylus,behzad88/stylus,darwin/stylus,Ricardh522/stylus,angryrobot/stylus,isaacs/stylus,Delapouite/stylus,silvaemota/stylus,stylus/stylus,peterkinalex/stylus-1,trixter5/stylus,galenvagen/stylus,meteor/stylus,modulexcite/stylus,johnnycopperstone/stylus,cemoulto/stylus,Zagorakiss/stylus,a-x-/stylus,HossainKhademian/Stylus