Fixed typo.

drguildo · web-flow · commit 783d2dd39b2b · 2016-08-28T16:03:08.000+01:00
diff --git a/content/static/tutorials/p3d/index.html b/content/static/tutorials/p3d/index.html
@@ -313,7 +313,7 @@ <h3>Lighting</h3>
 </pre><br/>	
 </p>
 
-	<p>Note how the call to the lights() function is included in draw().  Just as with matrix transformations, the 3D scene is reset each time through draw() any therefore any lighting must be included in order to remain persistent.</p>
+	<p>Note how the call to the lights() function is included in draw().  Just as with matrix transformations, the 3D scene is reset each time through draw() and therefore any lighting must be included in order to remain persistent.</p>
 	
 	<p>In order to set custom lighting for your scene there are four different kinds of lights.</p>
 	
