[CAI-25] Update main

Author: aameen79

data/events/2025/cairo/main.yml

@@ -36,7 +36,7 @@ location: "The Nile Ritz-Carlton, Cairo" # Defaults to city, but you can make it
 location_address: "The Nile Ritz-Carlton, Cairo" #Optional - use the street address of your venue. This will show up on the welcome page if set.
 
 nav_elements: # List of pages you want to show up in the navigation of your page.
-#  - name: propose
+  - name: propose
 #  - name: location
 #  - name: local
 #  - name: registration