am 7f25e0b3: am 9d9a645b: Fix issue #2271640: Fix wallpaper etc docs

Merge commit '7f25e0b37441347d0f52a9b09879b1871b163c65'

* commit '7f25e0b37441347d0f52a9b09879b1871b163c65':
  Fix issue #2271640: Fix wallpaper etc docs