fixig typos

Author: fxdgear

README

@@ -33,7 +33,6 @@ Example with SSL Context::
 
  context = create_ssl_context(cafile="/certs/ca/ca.crt")
 
-
  client = AsyncElasticsearch(
  hosts=['elasticsearch-xpack'],
  ssl_context=context,
@@ -45,10 +44,10 @@ Example with SSL Context::
  info = yield from client.info()
  print(info)
 
-  loop = asyncio.get_event_loop()
-  loop.run_until_complete(print_info())
-  loop.close()
-  client.transport.close()
+ loop = asyncio.get_event_loop()
+ loop.run_until_complete(print_info())
+ loop.close()
+ client.transport.close()