diff --git a/src/jqLite.js b/src/jqLite.js
index a59b5d992803..9dd8c9203e65 100644
--- a/src/jqLite.js
+++ b/src/jqLite.js
@@ -55,7 +55,7 @@
  * - [`children()`](http://api.jquery.com/children/) - Does not support selectors
  * - [`clone()`](http://api.jquery.com/clone/)
  * - [`contents()`](http://api.jquery.com/contents/)
- * - [`css()`](http://api.jquery.com/css/) - Only retrieves inline-styles, does not call `getComputedStyle()`
+ * - [`css()`](http://api.jquery.com/css/) - Only retrieves inline-styles, does not call `getComputedStyle()`. On write, does not convert numbers to strings and append 'px'.
  * - [`data()`](http://api.jquery.com/data/)
  * - [`detach()`](http://api.jquery.com/detach/)
  * - [`empty()`](http://api.jquery.com/empty/)