Update URI for SiteStory (#151)

Closes #150

README.md

@@ -87,7 +87,7 @@ This list of tools and software is intended to briefly describe some of the most
 * [Obelisk](https://github.com/go-shiori/obelisk) - Go package and CLI tool for saving web page as single HTML file. *(Stable)*
 * [Scoop](https://github.com/harvard-lil/scoop) - High-fidelity, browser-based, single-page web archiving library and CLI for witnessing the web. *(Stable)*
 * [SingleFile](https://github.com/gildas-lormeau/SingleFile) - Browser extension for Firefox/Chrome and CLI tool to save a faithful copy of a complete page as a single HTML file. *(Stable)*
-* [SiteStory](http://mementoweb.github.com/SiteStory/) - A transactional archive that selectively captures and stores transactions that take place between a web client (browser) and a web server. *(Stable)*
+* [SiteStory](http://mementoweb.github.io/SiteStory/) - A transactional archive that selectively captures and stores transactions that take place between a web client (browser) and a web server. *(Stable)*
 * [Social Feed Manager](https://gwu-libraries.github.io/sfm-ui/) - Open source software that enables users to create social media collections from Twitter, Tumblr, Flickr, and Sina Weibo public APIs. *(Stable)*
 * [Squidwarc](https://github.com/N0taN3rd/Squidwarc) - An [open source, high-fidelity, page interacting](http://ws-dl.blogspot.com/2017/07/2017-07-24-replacing-heritrix-with.html) archival crawler that uses Chrome or Chrome Headless directly. *(In Development)*
 * [StormCrawler](http://stormcrawler.net/) - A collection of resources for building low-latency, scalable web crawlers on Apache Storm. *(Stable)*