Update README.md

README.md

@@ -1,6 +1,6 @@
 [![tests](https://github.com/kevinquillen/ddev-meilisearch/actions/workflows/tests.yml/badge.svg)](https://github.com/kevinquillen/ddev-meilisearch/actions/workflows/tests.yml)
 
-## About
+## About this add-on
 
 [Meilisearch](https://www.meilisearch.com/) is a flexible and powerful user-focused search engine that can 
 be added to any website or application.
@@ -24,15 +24,15 @@ Outside the container, you can visit `127.0.0.1:7700/health` in your browser to
 The default API key for Meilisearch is `ddev`. You can provide your own by 
 adding to `.ddev/.env` in your project, and adding the `MEILI_MASTER_KEY` variable:
 
-`MEILI_MASTER_KEY=my_api_key_value`
+`MEILI_MASTER_KEY=my_master_key_value`
 
 ## Admin Dashboard
 
 This DDEV addon also includes the admin dashboard by Ricco Xie:
 
 https://github.com/riccox/meilisearch-ui
 
-The admin dashboard is useful to navigate your collections and schema and debug your search.
+The admin dashboard is useful to navigate your collections, schema, and debug your search.
 
 You can access the admin dashboard by navigating to this URL in your browser: