Minor readme fix
Minor readme fix

gwoo/kala,nicday/kala,wangtuanjie/kala,nicday/kala,shaunstanislaus/kala,wangtuanjie/kala,shaunstanislaus/kala,vikasarora1980/kala,ajvb/kala,nicday/kala,vikasarora1980/kala,ajvb/kala,vikasarora1980/kala,wangtuanjie/kala,shaunstanislaus/kala,nicday/kala,nivertech/kala,ajvb/kala,shaunstanislaus/kala,nivertech/kala,nivertech/kala,nivertech/kala,wangtuanjie/kala,vikasarora1980/kala,ajvb/kala