[Issue 23270] std.random.dice is poorly documented

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=23270

--- Comment #1 from Elias Batek (0xEAB) <desisma at heidel.beer> ---
Paul wrote «something like», that «lime» typo is my fault. sorry :/

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