config 📝 was redundant.. just have one version of docs not many

README.rst

@@ -96,24 +96,35 @@ ToDo
 -  `Boxcar <https://boxcar.io>`_
 -  `Instapush <https://instapush.im>`_
 
-Config
-------
+Configuring ``ntfy``
+--------------------
 
-``ntfy`` is configured via a yaml config file stored at
-``~/.ntfy.yml``. It requires at minimum 1 keys: backends & a config for any
-backend that requires one.
+``ntfy`` is configured with a YAML file stored at ``~/.ntfy.yml``
 
-See the `Configuration docs <http://ntfy.rtfd.org/en/stable/configuring-ntfy.html>`_ for more.
+Backends
+~~~~~~~~
 
-Example Config:
+The backends key specifies what backends to use by default. Each backend has
+it's own configuration, stored in a key of it's own name. For example:
 
 ::
 
     ---
-    backends
-        - pushbullet
-    pushbullet
-        access_token: T0K3N
+    backends:
+        - pushover
+        - linux
+    pushover:
+        user_key: hunter2
+    pushbullet:
+        access_token: hunter2
+
+Note: versions prior to v1.0.0 used JSON instead of YAML.
+
+Note: v0.2.1 and older supported only a single backend, to support old configuration files ntfy will still accept a single backend (a string instead of a list of strings) with the key 'backend'.
+
+The available backends are in `ntfy.backends <ntfy.backends.html>`_,
+include only the module name in your config (eg: ``pushbullet`` not
+``ntfy.backends.pushbullet``).
 
 Testing
 -------