Update src/pages/sigcse2024/submit-questions.mdx

Co-authored-by: Nathan Sarang-Walters <[email protected]>

src/pages/sigcse2024/submit-questions.mdx

@@ -14,8 +14,7 @@ We’re looking for examples of engaging and interactive PrairieLearn questions
 
 If you or your colleagues/students have developed PrairieLearn question(s) that might fit this description, we’d love to have you submit them for possible inclusion in our showcase.
 
-During the event itself, we will ask the authors/submitters of selected questions to give quick 3-5 minute “lightning talk” demos of their question, as time permits. But even if you or your delegate/student/representative cannot attend SIGCSE in person, we have other ways we’d be able to showcase your question(s).
-We will also make available to event participants a PrairieLearn “demo course” that includes all the questions accepted for the event, including the ones we don’t have time to present (the event itself is 90 minutes, and we’ll need 10-15 minutes of framing time).
+During the event itself, we will ask the authors/submitters of selected questions to give quick 3-5 minute "lightning talk" demos of their question, as time permits. But even if you or your delegate/student/representative cannot attend SIGCSE in person, we have other ways we’d be able to showcase your question(s). We will also make available to event participants a PrairieLearn "demo course" that includes all the questions accepted for the event, including the ones we don’t have time to present (the event itself is 90 minutes, and we’ll need 10-15 minutes of framing time).
 
 ## What do you need to do?