Lightning talk on submit requirements: speaker changed to Luca

Youssef has a commitment this week and won't be able to attend
and deliver the presentation. Luca will present Youssef's slides.

Change-Id: Ibbbfe6cbc61897ec456d14abb7e48467a3357b77
diff --git a/sessions/ b/sessions/
index 3bc23d2..a5dece1 100644
--- a/sessions/
+++ b/sessions/
@@ -17,4 +17,4 @@
 This talk will be presented online.
-*[Youssef Elghareeb, Google](../*
+*[Luca Milanesio, GerritForge](../*
\ No newline at end of file