fix typo

docs/manual/introduction/Creating-text.html

@@ -62,7 +62,7 @@
 		<div>
 			<p>
 				Use this method if you prefer to work purely in three.js or create procedural and dynamic 3d
-				text geometries. However, font data files in THREE.js JSON format needs to be loaded
+				text geometries. However, font data files in THREE.js JSON format need to be loaded
 				before this will work.
 				See the [page:TextGeometry] page for examples of JSON fonts.
 			</p>