docs: don't list all attribute types in build-ref

Fixes https://github.com/bazelbuild/bazel/issues/5362

Change-Id: I41d7b78e8d31d4a08ba0aba35c81723cbb315c40

Closes #5364.

Change-Id: I41d7b78e8d31d4a08ba0aba35c81723cbb315c40
PiperOrigin-RevId: 200182384
diff --git a/site/docs/build-ref.html b/site/docs/build-ref.html
index 1b4d9ce..944a692 100644
--- a/site/docs/build-ref.html
+++ b/site/docs/build-ref.html
@@ -358,7 +358,7 @@
   the <a href='be/overview.html'>Build
   Encyclopedia</a> for the full list of supported rules and their
   corresponding attributes.  Each attribute has a name and a
-  type.  The full set of types that an attribute can have is: integer,
+  type.  Some of the common types an attribute can have are integer,
   label, list of labels, string, list of strings, output label,
   list of output labels.  Not all attributes need to be specified in
   every rule.  Attributes thus form a dictionary from keys (names) to