diff --git a/docs/2-usage/1-overview.md b/docs/2-usage/1-overview.md
index 53db795..92bd1ab 100644
--- a/docs/2-usage/1-overview.md
+++ b/docs/2-usage/1-overview.md
@@ -28,4 +28,4 @@ Arguments are extra information that are passed with the command. A command can
 - `command <arg1>`: a required argument
 - `command <arg1> [arg2]`: a required argument and a optional one
 - `command [args]*`: arbitrary amount of optional arguments
-- `command [<arg1> <arg2>]`: either both or neither
+- `command [<arg1> <arg2>]`: neither or both