changed start-server a little

start-server

@@ -1,11 +1,11 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 command="./main.fnl"
 kill_command="pkill -f 'main\.fnl'"
 
 log_file="log"
 
-usage="Usage: start-server [-h] [--localhost] [-l] [--log-file] [-k]
+usage="Usage: start-server [options]
 
 Options:
   -h, --help   Show this help message and exit
@@ -34,4 +34,4 @@ for (( i=1; i<=$#; i++ )); do
 done
 
 $kill_command
-eval "${command} & disown"
+eval "${command}"