Error in the function table lookup in readme.md

[mariusGundersen]

Line 51 of the readme reads:

ftable_2[(x-2)&2](); // dynamic call of functions in table 2

Since ftable_2 has a length of 2, shouldn't the index in the above line be (x-2)&1? The only two values which can be a result of the current expression is 0 or 2, which will give the first function and undefined, since 2 is outside the range of ftable_2. So the line should read

ftable_2[(x-2)&1](); // dynamic call of functions in table 2

[kripken]

Yup, good catch.

[sunfishcode]

Fixed in 77b6caedd9f1aa8628e3d2e1a38b9eac71df95b7.

[mariusGundersen]

That was quick ;)