String.split/3: part opt should be pos_integer (elixir-lang#4557)

kf0jvt · Apr 26, 2016 · 68670d6 · 68670d6
1 parent ecd7b01
commit 68670d6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/elixir/lib/string.ex b/lib/elixir/lib/string.ex
@@ -269,7 +269,7 @@ defmodule String do
   be a string, a list of strings or a regular expression.
 
   The string is split into as many parts as possible by
-  default, but can be controlled via the `parts: num` option.
+  default, but can be controlled via the `parts: pos_integer` option.
   If you pass `parts: :infinity`, it will return all possible parts
   (being this one the default behaviour).