Revert "modify info"

This reverts commit 994b9130ef4a2d5a0656fec8c905645461c091ac.
Revert "Revert "modify info""

This reverts commit 73cf4d5292bcedd001750798442bf4875523eaf3.
Revert "Update README.md"

This reverts commit 2783a52b4bed975e3f71c36e063d85af3283ae21.

Conflicts:
	README.md