Update server.cfg

Float values must use comma "," otherwise the server will interpetrate, for example, 0.5 => 5

Rust/server.cfg

@@ -40,9 +40,9 @@ server.url "https://gameservermanagers.com/"
 ################################################
 
 # Changes how often resources respawn.
-#spawn.min_rate 0.1
+#spawn.min_rate 0,1
 #spawn.max_rate 1
 
 # Changes how close resources spawn to each other.
-#spawn.min_density 0.1
+#spawn.min_density 0,1
 #spawn.max_density 1