update near/far description

docs/api/core/Raycaster.html

@@ -40,13 +40,13 @@
 		<h3>.[page:float near]</h3>
 		<div>
 		The near factor of the raycaster. This value indicates which objects can be discarded based on the distance.<br />
-		This value shouldn't be negative and should be smaller then the far property. 
+		This value shouldn't be negative and should be smaller than the far property. 
 		</div>
 
 		<h3>.[page:float far]</h3>
 		<div>
 		The far factor of the raycaster. This value indicates which objects can be discarded based on the distance.<br />
-		This value shouldn't be negative and should be smaller then the far property. 
+		This value shouldn't be negative and should be larger than the near property. 
 		</div>
 
 		<h3>.[page:float precision]</h3>