fix typos and comment formatting

src/network.cpp

@@ -1,6 +1,4 @@
-//
 // Created by loki on 12/27/19.
-//
 
 #include "network.h"
 #include "utility.h"
@@ -112,4 +110,4 @@ void free_host(ENetHost *host) {
 
   enet_host_destroy(host);
 }
-} // namespace net
+} // namespace net