members: Enable TOC

The member lists are long enough that having a TOC is helpful to know
what sections are available on the page.

Change-Id: I4ca4f529ac31a0c2cb8532908ed389dca565e029

pages/site/community/members.md

diff --git a/pages/site/community/members.md b/pages/site/community/members.md
index 650b0ae..1c1cfd5 100644
--- a/pages/site/community/members.md
+++ b/pages/site/community/members.md
@@ -3,7 +3,7 @@
 permalink: members.html
 hide_sidebar: true
 hide_navtoggle: true
-toc: false
+toc: true
 ---
 
 ## Community Managers