Yunfeng Wang 13ac098f12 fix some typos %!s(int64=8) %!d(string=hai) anos
..
linear_regression.py bc8c77db15 add space between # and character %!s(int64=8) %!d(string=hai) anos
logistic_regression.py 13ac098f12 fix some typos %!s(int64=8) %!d(string=hai) anos
nearest_neighbor.py 13ac098f12 fix some typos %!s(int64=8) %!d(string=hai) anos