docs: Fix attr link in support lib docs. am: eea825d67e am: 252b996fee
am: 97fd87bd5f

* commit '97fd87bd5fbe4ccc1cca4f3eda2df7006fefecf3':
  docs: Fix attr link in support lib docs.

Change-Id: I5b502a43efade5c85c8cd625e3d26f6200140362