Added documentation on async support.

README.md

@@ -37,6 +37,17 @@ with Client('127.0.0.1', 5000, passwd='mysecretpassword') as client:
 print(response)
 ```
 
+## Async support
+If you prefer to use `RCON` in an asynchronous environment, you can use `rcon()`.
+
+```python
+from rcon import rcon
+
+response = await rcon('some_command', 'with', 'some', 'arguments',
+                      host='127.0.0.1', port=5000, passwd='mysecretpassword')
+print(response)
+```
+
 ## License
 Copyright (C) 2018-2020 Richard Neumann <mail at richard dash neumann period de>
 

docs/source/usage.rst

@@ -11,6 +11,18 @@ For usage in code, there is the class :py:class:`rcon.Client`.
 
     print(response)
 
+Async support
+-------------
+If you want to use RCOn in an asynchronous environment, use :py:function:`rcon.rcon`.
+
+.. code-block:: python
+
+    from rcon import rcon
+
+    response = await rcon('some_command', 'with', 'some', 'arguments',
+                          host='127.0.0.1', port=5000, passwd='mysecretpassword')
+    print(response)
+
 Configuration
 -------------
 `rconclt` servers can be configured in :file:`/etc/rcon.conf`.