From 138dcfc5e6994bc45c5b15728327ef9fd459c922 Mon Sep 17 00:00:00 2001
From: Pauli Kauro <3965357+paulikauro@users.noreply.github.com>
Date: Tue, 7 Dec 2021 20:05:16 +0200
Subject: [PATCH] Update README

---
 README.md | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 175c5dd..1f05d3b 100644
--- a/README.md
+++ b/README.md
@@ -10,8 +10,9 @@ Like WorldEdit's `//stack`, but
 - supports more directions, in particular ones used in diagonal building orientations
 - has a flag for expanding the selection to cover the whole stacked area
     
-Usage: `//rstack [-e] [direction] [count] [spacing]`
+Usage: `//rstack [-e] [-w] [direction] [count] [spacing]`
 - `-e`: when specified, the selection is expanded
+- `-w` ("with air"): when specified, **stacked copies may not overlap** (corresponds to omitting `-a` from WorldEdit commands)
 - `direction`: the usual WorldEdit directions. Additionally, `u` or `d` may be appended to
 most directions to get a diagonal (in the y-axis) direction. Defaults to `me`
 (whatever direction you're looking at)