Fixed WP Client

packages/cms/wordpress/README.md

@@ -6,4 +6,24 @@ This implementation is used when the host app's environment variable is set as:
 
 ```
 CMS_TYPE=wordpress
-```
+```
+
+Additionally, please set the following environment variables:
+
+```
+WORDPRESS_API_URL=http://localhost:8080
+```
+
+For development purposes, we ship a Docker container that runs a Wordpress instance. To start the container, run:
+
+```
+docker-compose up
+```
+
+or
+
+```
+npm run dev
+```
+
+from this package's root directory.