add GitHub Pages syllabus link to README

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: TrevorAustin

README.md

@@ -7,7 +7,7 @@ Notes, slides, and in-class exercises for MPCS 52553 - Web Development, as taugh
 
 ### Useful Links
 - [Course Website](https://uchicagowebdev.github.io/course_materials/)
-- Course Syllabus on [GitHub](syllabus.md) and [Canvas](https://canvas.uchicago.edu/courses/71107)
+- Course Syllabus on the [Course Website](https://uchicagowebdev.github.io/course_materials/syllabus/), [GitHub](syllabus.md), and [Canvas](https://canvas.uchicago.edu/courses/71107)
 - Submit Exercises [also on Canvas](https://canvas.uchicago.edu/courses/71107/assignments)
 - Collaborate in the #web-development channel on the [UChicago CS Slack](https://cs-uchicago.slack.com)
   - If you are not on the UChicago CS Slack, you can join using this link: https://cs-uchicago.slack.com/signup The sign up form will ask you to provide a @cs.uchicago.edu address. If you have ever registered for a CS class, you actually have a CNETID@cs.uchicago.edu e-mail address that, by default, will forward to your UChicago e-mail. If you have never registered for a CS account, but you have a UChicago CNetID, please request a CS account first. See also https://uchicago-cs.github.io/student-resource-guide/about/getting-help.html