doc(readme): Update table of contents
@@ -27,6 +27,7 @@ Python client library to quickly get started with the various [Watson APIs][wdc]
* [Migration](#migration)
* [Configuring the http client](#configuring-the-http-client-supported-from-v110)
* [Disable SSL certificate verification](#disable-ssl-certificate-verification)
+ * [Setting the service url](#setting-the-service-url)
* [Sending request headers](#sending-request-headers)
* [Parsing HTTP response info](#parsing-http-response-info)
* [Using Websockets](#using-websockets)
