Update DataTexture.html

docs/api/en/textures/DataTexture.html

@@ -16,7 +16,7 @@
 
 		<h2>Constructor</h2>
 
-		<h3>[name]( data, width, height, format, type, mapping, wrapS, wrapT, magFilter, minFilter, anisotropy )</h3>
+		<h3>[name]( data, width, height, format, type, mapping, wrapS, wrapT, magFilter, minFilter, anisotropy, encoding )</h3>
 		<p>
 			The data argument must be an [link:https://developer.mozilla.org/en-US/docs/Web/API/ArrayBufferView ArrayBufferView].
 			Further parameters correspond to the properties inherited from [page:Texture], where both magFilter and minFilter default to THREE.NearestFilter. The properties flipY and generateMipmaps are intially set to false.