Quick typo fix to View.java docs.

     * allows it to avoid artifacts when switching in and out of that mode, at

     * the expense that some of its user interface may be covered by screen

     * decorations when they are shown.  You can perform layout of your inner

     * UI elements to account for the navagation system UI through the

     * UI elements to account for the navigation system UI through the

     * {@link #fitSystemWindows(Rect)} method.

     */

    public static final int SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION = 0x00000200;