content/blog/lixcon-2026: correct deadlink to the tickets

Signed-off-by: Raito Bezarius <[email protected]>

Author: Raito Bezarius

content/blog/2025-11-05-lixcon-2026.md

@@ -26,7 +26,7 @@ Awesome! Feel free to reach out to `lixcon AT lix.systems`, or to drop questions
 
 **TL;DR**: If you're craving in-depth content about the interpreter and everything surrounding it, LixCon is for you.
 
-**Tickets are available** at the following URL: https://pretix.dgnum.eu/lixcon2026
+**Tickets are available** at the following URL: https://pretix.dgnum.eu/dgnum/lixcon2026/
 Our **CFP** will follow shortly.
 
 And hey -- thanks! We wouldn't be here without you. <3