diff --git a/Whitespace-Control.md b/Whitespace-Control.md
index 97a5520..fe9da90 100644
--- a/Whitespace-Control.md
+++ b/Whitespace-Control.md
@@ -27,7 +27,7 @@ strip whitespace from left or right. For example:
 {{ author }}
 ```
 
-Outputs
+Outputs:
 
 ```
 harttle