Fix Windows client not properly sending username

cmd/clientFunc.go

@@ -165,9 +165,9 @@ func sendName(conn net.Conn) {
 	if err != nil {
 		log.Fatalf("Error occurred sending message to server: %v\n", err)
 	}
-	Profile.Username = strings.TrimRight(message, "\n")
+	Profile.Username = strings.TrimRight(message, "\n\r")
 
-	if _, err := conn.Write([]byte(message)); err != nil {
+	if _, err := conn.Write([]byte(Profile.Username + "\n")); err != nil {
 		log.Fatalf("Error occurred writing to server: %v\n", err)
 	}
 }