Camera: Fix broken doc link am: 40588f7d am: 7f47b93c am: 2115d270

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/25631211



Change-Id: I438e932222136052299a1b09a057c2f599b113a9
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>