Update src/components/Footer/index.jsx

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Author: adityashirsatrao007

src/components/Footer/index.jsx

@@ -25,7 +25,7 @@ const Footer = () => {
     script.dataset.modalDisclaimer =
       "This is a custom LLM for Apache DolphinScheduler with access to all developer Documentation, Blog, GitHub issues and discussions.";
     script.dataset.modalExampleQuestions =
-      "Why we need DolphinScheduler?,How to deploy DolphinScheduler?,How to submit task?,How to contribute?";
+      "Why we need DolphinScheduler?, How to deploy DolphinScheduler?, How to submit task?, How to contribute?";
     document.body.appendChild(script);
 
     return () => {