added more argument syntax examples

2022-02-28 09:57:25 +09:00 · 2022-02-28 09:57:25 +09:00 · 7bc8f636b1
commit 7bc8f636b1
parent fb375db0ea
1 changed files with 6 additions and 0 deletions
--- a/docs/2-usage/1-overview.md
+++ b/docs/2-usage/1-overview.md
@ -83,3 +83,9 @@ WIP
 ```
 -command [<arg1> <arg2>]
 ```
+
+#### A command that only takes either "a" or "b"
+
+```
+-command ["a"|"b"]
+```