Update javascript.md (#519)

docs/sdk/client-side-sdks/javascript/javascript.md

@@ -7,15 +7,12 @@ import {useCurrentSidebarCategory} from '@docusaurus/theme-common';
 # DevCycle JavaScript Client SDK
 
 The DevCycle JS SDK, like all client SDKs, will retrieve a configuration for the provided User upon initialization. 
-The configuration which is retrieved contains all of the Features and Variables, meaning no further outbound network 
-calls will be made to retrieve Feature information unless explicitly specified. 
+It will then update its configuration using a realtime streaming connection any time that configuration is changed on the DevCycle platform.
 
 <CustomDocCardList items={useCurrentSidebarCategory().items} columnWidth={4} />
 
-The DevCycle JS SDK is available as a NPM package will a full Typescript interface, 
-the open-source code can be viewed on the [DevCycle GitHub](https://github.com/DevCycleHQ/js-sdks/tree/main/sdk/js).
-
-When initialized, the SDK will download the latest version of your DevCycle environments’ configuration from a CDN for the provided user.
+The DevCycle JS SDK is available as a NPM package will a full Typescript interface. 
+The open-source code can be viewed on the [DevCycle GitHub](https://github.com/DevCycleHQ/js-sdks/tree/main/sdk/js).
 
 [![Npm package version](https://badgen.net/npm/v/@devcycle/js-client-sdk)](https://www.npmjs.com/package/@devcycle/js-client-sdk)
 [![GitHub](https://img.shields.io/github/stars/devcyclehq/js-sdks.svg?style=social&label=Star&maxAge=2592000)](https://github.com/devcyclehq/js-sdks)