blog/stackoverflow: add Go Collective link earlier

Change-Id: I7124a778631f24f50a9472db43684d09ffa3508c
Reviewed-on: https://go-review.googlesource.com/c/website/+/330730
Trust: Russ Cox <rsc@golang.org>
Run-TryBot: Russ Cox <rsc@golang.org>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Steve Francia <spf@golang.org>
diff --git a/blog/_content/stackoverflow.article b/blog/_content/stackoverflow.article
index 1c217cf..02fac3f 100644
--- a/blog/_content/stackoverflow.article
+++ b/blog/_content/stackoverflow.article
@@ -13,9 +13,9 @@
 has consistently identified Stack Overflow as
 the #1 place users go to find answers to their Go questions.
 
-We are excited to share that we have partnered with Stack Overflow
-to be the very first open source project in their latest product offering,
-Collectives™ on Stack Overflow, which launched today.
+We are excited to share [the Go Collective](https://stackoverflow.com/collectives/go),
+the very first open source project in Collectives™ on Stack Overflow,
+which came as a result of a partnership between Go & Stack Overflow.
 
 <img src="stackoverflow/stackoverflow.png" alt="Go Collective on Stack Overflow web page" width="700" height="547"/>