Fix typo (#3181)

nextBoolean correctly implemented initially, then second occurrence would be false biased (ever so slightly!)
typelevel · Dec 3, 2019 · b3bc539 · b3bc539
1 parent d4f8bd7
commit b3bc539
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/docs/src/main/tut/datatypes/state.md b/docs/src/main/tut/datatypes/state.md
@@ -141,7 +141,7 @@ The `map` method on `State` allows us to transform the `A` value without affecti
 
 ```tut:silent
 val nextBoolean: State[Seed, Boolean] = nextLong.map(long =>
-  long > 0)
+  long >= 0)
 ```
 
 The `flatMap` method on `State[S, A]` lets you use the result of one `State` in a subsequent `State`. The updated state (`S`) after the first call is passed into the second call. These `flatMap` and `map` methods allow us to use `State` in for-comprehensions:
@@ -312,4 +312,4 @@ valid.run(Open)
 
 ```tut:book
 valid.run(Closed)
-```
+```