chore: update shortname in config

Author: marcoscaceres

index.html

@@ -9,7 +9,7 @@
 <script class=remove>
 var respecConfig = {
   specStatus: "ED",
-  shortName: "webdriver",
+  shortName: "webdriver2",
   testSuiteURI: "https://wpt.live/webdriver/",
   implementationReportURI: "https://wpt.fyi/results/webdriver",
   github: {