diff --git a/index.html b/index.html
index 1e4f5bb..32e7362 100644
--- a/index.html
+++ b/index.html
@@ -3428,7 +3428,7 @@ <h3>Using the Document Base for the Default Vocabulary</h3>
     and is used to define a node describing one of Manu's interests
     where those <a>properties</a> now come from the FOAF vocabulary.</p>
 
-  <p>Expanding this document, uses a combination of terms defined in the outer context,
+  <p>Expanding this document uses a combination of terms defined in the outer context,
     and those defined specifically for that term in a <a>property-scoped context</a>.</p>
 
   <p>Scoping can also be performed using a term used as a value of <code>@type</code>:</p>