Adjust pip install syntax on docs index page

Re #29
explodinglabs · Sep 19, 2016 · caa0e71 · caa0e71
1 parent c6d126d
commit caa0e71
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/doc/index.rst b/doc/index.rst
@@ -5,7 +5,7 @@ Send `JSON-RPC <http://www.jsonrpc.org/>`__ requests in Python 2.7 and 3.3+.
 
 .. sourcecode:: sh
 
-    $ pip install jsonrpcclient requests
+    $ pip install 'jsonrpcclient[requests]'
 
 .. sourcecode:: python