diff --git a/README.md b/README.md
index 44e214c..bb631e3 100644
--- a/README.md
+++ b/README.md
@@ -7,14 +7,14 @@ There is syntax highlighting support for editors in [`etc/` in the Haldis
 repository](https://git.zeus.gent/haldis/haldis/-/tree/master/etc). For VSCode there is a plug-in
 in the standard repository.
 
-## Indentation
+## Tabs and spaces
 Indentation at the beginning of the line requires hard **tabs** (spaces will not work).
 
 For alignment (putting things in the same column between lines) **spaces** are required (tabs will
 not work). Example (`↦` for tab and `·` for space):
 ```
 dish·fries:·Frietjes
-↦   single_choice size:·Formaat
+↦   single_choice·size:·Formaat
 ↦   ↦   extra_small:·Extra small··€·1.8
 ↦   ↦   small:·······Small········€·2
 ↦   ↦   medium:······Medium·······€·2.5