Update README.md

Author: chouhy

README.md

@@ -1,6 +1,6 @@
 # MisaMino-Tetrio
 MisaMino with more features. Tetrio attack table is on by default, others need to be set in the setting.ini.
-1. Tetrio attack table
+1. Tetrio attack table. (Check [here](https://chouhy.github.io/Tetrio-Attack-Table/) for detail)
 2. Garbage cap (in tetrio, you will at most accept 8 lines of garbage at a time, which is garbage cap = 8)
 3. Delayed attack (time in ms) (in tetrio or jstris, the garbage you sent will not show on opponent's garbage buffer right away) (you can still cancel these delayed garbage with your attack)
 4. Undo (backspace)