Removing excess trailing parenthesis

Author: martin40701

README.rst

@@ -210,7 +210,7 @@ parameters.
         cf = CloudFlare.CloudFlare()
 
         # A minimal call with debug enabled
-        cf = CloudFlare.CloudFlare(debug=True))
+        cf = CloudFlare.CloudFlare(debug=True)
 
         # An authenticated call using an API Token (note the missing email)
         cf = CloudFlare.CloudFlare(token='00000000000000000000000000000000')