diff --git a/site/content/docs/02-template-syntax.md b/site/content/docs/02-template-syntax.md
index 89506753d6..80566e164f 100644
--- a/site/content/docs/02-template-syntax.md
+++ b/site/content/docs/02-template-syntax.md
@@ -205,6 +205,8 @@ Iterating over lists of values can be done with an each block.
 </ul>
 ```
 
+You can use each blocks to iterate over any value with a `length` property.
+
 ---
 
 An each block can also specify an *index*, equivalent to the second argument in an `array.map(...)` callback: