diff --git a/README.md b/README.md
index 49786ed0..750a2d97 100644
--- a/README.md
+++ b/README.md
@@ -11,7 +11,7 @@
  
  # About ReDoc
  
-TODO: Two-sentence introduction: what it does, who makes it, who it's for.
+TODO: Three-sentence introduction: what it does, who makes it, who it's for.
  
 [Try the live demo](http://redocly.github.io/redoc/)