Update Python_intro.md
Update Python_intro.md
huanzhang12/lightgbm-gpu,henry0312/LightGBM,wxchan/LightGBM,fstonezst/LightGBM,sightmachine/LightGBM,huanzhang12/LightGBM,Allardvm/LightGBM,huanzhang12/LightGBM,olofer/LightGBM,henry0312/LightGBM,henry0312/LightGBM,huanzhang12/LightGBM,wxchan/LightGBM,huanzhang12/LightGBM,fstonezst/LightGBM,fstonezst/LightGBM,microsoft/LightGBM,sightmachine/LightGBM,huanzhang12/LightGBM,cbecker/LightGBM,fstonezst/LightGBM,huanzhang12/lightgbm-gpu,Allardvm/LightGBM,microsoft/LightGBM,henry0312/LightGBM,huanzhang12/lightgbm-gpu,huanzhang12/lightgbm-gpu,huanzhang12/lightgbm-gpu,wxchan/LightGBM,sightmachine/LightGBM,Allardvm/LightGBM,olofer/LightGBM,fstonezst/LightGBM,Allardvm/LightGBM,microsoft/LightGBM,Laurae2/LightGBM,olofer/LightGBM,Laurae2/LightGBM,olofer/LightGBM,Allardvm/LightGBM,Laurae2/LightGBM,sightmachine/LightGBM,microsoft/LightGBM,cbecker/LightGBM,wxchan/LightGBM,cbecker/LightGBM,Laurae2/LightGBM,Laurae2/LightGBM,olofer/LightGBM,microsoft/LightGBM,cbecker/LightGBM,henry0312/LightGBM,wxchan/LightGBM