diff --git a/index.html b/index.html
index ccad4b1..59a216f 100644
--- a/index.html
+++ b/index.html
@@ -239,7 +239,7 @@ <h3>Features</h3>
 <li>Adjust indentation</li>
 <li>Trim trailing spaces</li>
 <li>Add or remove header <code>---</code> and footer <code>...</code>
-<li>Enforce quoting style (currently only for single line scalars in block mode)
+<li>Enforce quoting style (currently limited to single line scalars and YAML 1.2 Core Schema)
 </ul>
 Plans for the future:
 <ul>