Add missing link to meta topic in README (#27)

Add missing link to meta topic in README (#27)

diff --git a/README.md b/README.md
index a3a9236..973e693 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,8 @@
 discourse-algolia [beta]
 ============================
 
+Official Plugin Topic & Documentation: https://meta.discourse.org/t/add-algolia-search-to-your-discourse/73517
+
 Power the search on your Discourse with [Algolia](https://algolia.com/) 🔎🎉
 
 The discourse-algolia plugin indexes users, posts, topics and tags with Algolia and adds a search box built with [autocomplete.js](https://github.com/algolia/autocomplete.js) to the Discourse header. Try it live on [Algolia's Community Forum](https://discourse.algolia.com/):

GitHub sha: 85ff3114

This commit appears in #27 which was approved by CvX. It was merged by CvX.