message: tidy up ScrollPanel comments
diff: @@ -97,7 +97,7 @@ export default createReactClass({
  /* startAtBottom: if set to true, the view is assumed to start
  * scrolled to the bottom.
  - * XXX: It's likley this is unecessary and can be derived from
  + * XXX: It's likely this is unnecessary and can be derived from
  * stickyBottom, but I'm adding an extra parameter to ensure
  * behaviour stays the same for other uses of ScrollPanel.
  * If so, let's remove this parameter down the line.
  @@ -141,6 +141,7 @@ export default createReactClass({
  /* style: styles to add to the top-level div
  */
  style: PropTypes.object,
  +
  /* resizeNotifier: ResizeNotifier to know when middle column has changed size
  */
  resizeNotifier: PropTypes.object,
  