comment corrections only no code changes

postfixinstall

@@ -1,5 +1,4 @@
 #!/usr/bin/env bash
-# SPDX-License-Identifier: MIT
 
 # Author        : Allan Christensen
 # First Created : 17102020 (DD-MM-YYYY)
@@ -17,7 +16,7 @@ if [[ $(id -u) -ne 0 ]]; then echo "" && echo "Must be root or use sudo" && echo
 install_utils="no"
 
 #
-# Function to check if a service is already running or not
+# Function to check if a service is already running
 #
 serviceyes () { printf "\n%s" $service ; printf " is already running cannot continue...\n\n"; }
 servicealive () { status=$(systemctl is-active $service); if [[ "$status" == "active" ]]; then serviceyes ; exit 1; fi; }