[snow] Change url submodule et pointe sur la branche master

.gitmodules

@@ -328,8 +328,8 @@
 	branch = nalc-1.1
 [submodule "snow"]
 	path = snow
-	url = https://sys4.fr/gitea/nalc/snow.git
-	branch = nalc-1.1
+	url = https://sys4.fr/gitea/nalc/minetest-mod-snow.git
+	branch = master
 [submodule "sea"]
 	path = sea
 	url = https://sys4.fr/gitea/nalc/minetest-mod-sea.git