Update link to rubric

final_project/README.md

@@ -71,7 +71,7 @@ messaging app Slack. We'll call our version [Belay](https://en.wikipedia.org/wik
 
 ### Submissions and Grading
 
-The grading rubric for Belay is on Canvas: https://canvas.uchicago.edu/courses/26366/assignments/223083
+The grading rubric for Belay is on Canvas: https://canvas.uchicago.edu/courses/33646/assignments/332200
 
 Graders will have Python 3.8+ with Flask installed, and a local install of
 MySQL 5.7+. Because graders must use the same environment to evaluate
@@ -112,7 +112,7 @@ API (4 points)
 - Get new message counts by channel without fetching all the message contents
 
 Responsive Layout (5 points)
-- Login and password reset flows
+- Login and username update flows
 - Show channels, messages, and replies (when shown) in 3-column grid
 - Show/hide threaded replies
 - On narrow screens, one-column layout with menu bar (2 points)