Update mathspeed3.ring
fixed typo.
@@ -29,7 +29,7 @@ MaxR = 1.18000000
a = zR * zR ### zR^2 - horizontal-real
b = zI * zI ### zI^2 - vertical-imaginary
- if a + b > 4 exit ok ### Beyond boudary limts +-2
+ if a + b > 4 exit ok ### Beyond boundary limits +-2
zI = 2 * zR * zI + pointI ### Vertical-imaginary + Step
zR = a - b + pointR ### Horizontal-real
