Merge pull request #7 from rtfol/update-doc

Update doc

Author: awarecan

docs/conf.py

@@ -48,7 +48,7 @@
 
 # General information about the project.
 project = u'SSE Client'
-copyright = u"2018, Jason Hu"
+copyright = u"2018-2019, Jason Hu"
 author = u"Jason Hu"
 
 # The version info for the project you're documenting, acts as replacement
@@ -155,7 +155,7 @@
      u'SSE Client Documentation',
      author,
      'aiohttp_sse_client',
-     'One line description of project.',
+     'A Server-Sent Event python client base on aiohttp, provides a simple interface to process Server-Sent Event.',
      'Miscellaneous'),
 ]
 

docs/usage.rst

@@ -4,4 +4,15 @@ Usage
 
 To use SSE Client in a project::
 
-    import aiohttp_sse_client
+.. code-block:: python
+
+    from aiohttp_sse_client import client as sse_client
+    
+    async with sse_client.EventSource(
+        'https://stream.wikimedia.org/v2/stream/recentchange'
+    ) as event_source:
+        try:
+            async for event in event_source:
+                print(event)
+        except ConnectionError:
+            pass