message: [skip travis] More README fixes.
diff: @@ -132,11 +132,13 @@ Run using `btm`.
  - `Esc` or `Ctrl-f` to close.
  +- `Left` and `Right` arrow keys to move the cursor within the search bar.
  +
  Note that `q` is disabled while in the search widget.
  ### Mouse actions
  -- Scrolling with the mouse will scroll through the currently selected list.
  +- Scrolling with the mouse will scroll through the currently selected list if the widget is a scrollable table.
  ## Thanks, kudos, and all the like
  