mutiple next unions

1 files changed, 1 insertions, 2 deletions

diff --git a/docs/type_system/fn.md b/docs/type_system/fn.md
index dce371d..458719a 100644
--- a/docs/type_system/fn.md
+++ b/docs/type_system/fn.md
@@ -21,7 +21,7 @@ Yielding wraps the value in the transient union `Next`
 Return `Void` to stop iteration
 
 ```text
-fn : Fn[x] $ ( @ 1 .. x { `yield 2 * x } )
+fn : Fn[n] $ ( @ 1 .. n { `yield 2 * x }[x] )
 it : fn `sync 10
 // invoking
 @ it { `log v }[v] // 2 4 6 8 10 12 14 16 18 20
@@ -30,7 +30,6 @@ it : fn `sync 10
     # `sync it {
         .value { `log v }[v]
         .done { `break }
-        .error { `return e }[e]
     }
 }
 ```