diff --git a/README.md b/README.md
index bfb31af3..5a715a20 100644
--- a/README.md
+++ b/README.md
@@ -625,3 +625,5 @@ Note the following string correspond to their respective d3 curve functions but
 - `step`
 - `stepAfter`
 - `stepBefore`
+
+<!-- force -->