Merge pull request #293 from splunk/conf24

Fix quotes

Author: hagen-p

layouts/partials/custom-header.html

@@ -6,7 +6,7 @@
     rumAccessToken: "TR9BBfgYo7qJfqrfgqjoqA",
     applicationName: "observability-workshop",
     deploymentEnvironment: "splunk.github.io",
-    version: '5.51',
+    version: "5.51",
 });
 
 SplunkSessionRecorder.init({