dock:: fix wrong menu item name.

change "Notice Region Setting" to "Notification Area Settings".

tower:https://tower.im/projects/8f19f0bf0e754f0b82ef2c24bc230973/todos/7b0bccc90c834e979756923acbae0133/
Change-Id: I5a42e5ef0b52e776bdcb32ba0d581a13de52342d