diff --git a/doc/basics.md b/doc/basics.md
index 787fd59..5924cee 100644
--- a/doc/basics.md
+++ b/doc/basics.md
@@ -123,3 +123,4 @@ These are available on the `Srgb` type, with the exception of `Hsl#css`.
 
 There is no support for transparency.
 
+