Document the AnimationUtils methods correctly

docs/api/animation/AnimationUtils.html

@@ -18,12 +18,12 @@
 
     <h3>[method:Array arraySlice]( array, from, to )</h3>
     <div>
-    Convert an array to a specific type.
+    This is the same as  Array.prototype.slice, but also works on typed arrays.
     </div>
 
     <h3>[method:Array convertArray]( array, type, forceClone )</h3>
     <div>
-    This is the same as  Array.prototype.slice, but also works on typed arrays.
+    Convert an array to a specific type.
     </div>
 
     <h3>[method:Boolean isTypedArray]( object )</h3>