From 2a8477a91948fce5b1d22a6062d254d501f691c3 Mon Sep 17 00:00:00 2001
From: Tijmen van Nesselrooij <tijmen_222@hotmail.com>
Date: Sun, 10 Mar 2019 14:18:48 +0100
Subject: [PATCH] Mention mandatory tab

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

diff --git a/README.md b/README.md
index 412c8c9..a29f046 100644
--- a/README.md
+++ b/README.md
@@ -11,7 +11,7 @@ Comment lines in the file start with `#` which are ignored, along with empty lin
 
 Each animation starts with:
 `animation MyAnimationName`
-Followed by a collection of definition lines:
+Followed by a collection of definition lines, which always have a leading single tab:
 - `frame-origin x y`
   - Where `x` and `y` are unsigned integers.
   - Where is the first sprite frame located in the spritesheet.