Correct prototype deadline to match module guide

Author: edsaperia

app/views/home/course2025.html.haml

@@ -96,7 +96,7 @@
         %td 3 August
         %td Summer Term Ends
       %tr
-        %td 23 August
+        %td 10 August
         %td Prototype Deadline
       %tr
         %td 19 September