README.md in motion-kit-0.10.6 vs README.md in motion-kit-0.10.7

@@ -306,9 +306,11 @@
   background_color UIColor.grayColor
 end
 ```
 
 This is especially useful with collection views, table views, and table cells.
+Keep in mind that MotionKit will **not** retain a strong reference to your provided
+root view, so retain one yourself to prevent it from being deallocated.
 
 ### How do styles get applied?
 
 If you've used RMQ's Stylers, you'll recognize a very similar pattern here. In
 RMQ the 'style' methods are handed a 'Styler' instance, which wraps access to