Update link to Bazel's documentation in README.

The page was moved to a new location with launch of the new Bazel site: https://blog.bazel.build/2022/02/17/Launching-new-Bazel-site.html.

Test: m
Change-Id: I53bd60b1f51209a6e4e2e498aed68391a9e52a71
Bug: b/242351623
diff --git a/README.md b/README.md
index caffd3d..4020933 100644
--- a/README.md
+++ b/README.md
@@ -13,8 +13,7 @@
 By design, Android.bp files are very simple.  There are no conditionals or
 control flow statements - any complexity is handled in build logic written in
 Go.  The syntax and semantics of Android.bp files are intentionally similar
-to [Bazel BUILD files](https://www.bazel.io/versions/master/docs/be/overview.html)
-when possible.
+to [Bazel BUILD files](https://bazel.build/concepts/build-files) when possible.
 
 ### Modules