Update make-a-bg3-mod-with-lua.mdx

Author: jules-kris

projects/make-a-bg3-mod-with-lua/make-a-bg3-mod-with-lua.mdx

@@ -387,7 +387,7 @@ Scratch told us he wants you to share your projects with the team [@codedex_io](
 <iframe
   width="315"
   height="560"
-  src="https://youtube.com/shorts/M4oSsOEEMm4?si=GMsMUYDRf8LHK8fz"
+  src="https://youtube.com/embed/M4oSsOEEMm4?si=GMsMUYDRf8LHK8fz"
   title="YouTube video player"
   allowFullScreen
-></iframe>
+></iframe>