Update building docs readme

docs/README.md

@@ -6,14 +6,13 @@ and the [mkdocs](http://www.mkdocs.org/) tool.
 
 **Prepare the Docker Image**:
 
-Build the `grafana/docs-base:latest` image. Run these commands in the
-same directory this file is in. **Note** that you may require ``sudo``
+Git clone `grafana/grafana.org` repo. Run these commands in the root of that repo. **Note** that you may require ``sudo``
 when running ``make docs-build`` depending on how your system's docker
 service is configured):
 
 ```
-$ git clone https://github.com/grafana/docs-base
-$ cd docs-base
+$ git clone https://github.com/grafana/grafana.org
+$ cd grafana.org
 $ make docs-build
 ```
 
@@ -31,31 +30,6 @@ This command will not return control of the shell to the user. Instead
 the command is now running a new docker container built from the image
 we created in the previous step.
 
-Open [localhost:8180](http://localhost:8180) to view the docs.
+Open [localhost:3004](http://localhost:3004) to view the docs.
 
-**Note** that after running ``make docs`` you may notice a message
-like this in the console output
 
-> Running at: http://0.0.0.0:8000/
-
-This is misleading. That is **not** the port the documentation is
-served from. You must browse to port **8180** to view the new
-documentation.
-
-
-# Adding a New Page
-
-Adding a new page requires updating the ``mkdocs.yml`` file which is
-located in this directory.
-
-For example, if you are adding documentation for a new HTTP API called
-``preferences`` you would:
-
-1. Create the file ``docs/sources/http_api/preferences.md``
-1. Add a reference to it in ``docs/sources/http_api/overview.md``
-1. Update the list under the **pages** key in the ``docs/mkdocs.yml`` file with a reference to your new page:
-
-
-```yaml
-- ['http_api/preferences.md', 'API', 'Preferences API']
-```