diff --git a/dokuwikiinstall b/dokuwikiinstall
index 98317cd..6908893 100755
--- a/dokuwikiinstall
+++ b/dokuwikiinstall
@@ -1,5 +1,4 @@
 #!/usr/bin/env bash
-# SPDX-License-Identifier: MIT
 
 # Author        : Allan Christensen
 # First Created : 05012022 (DD-MM-YYYY)
@@ -12,13 +11,13 @@
 if [[ $(id -u) -ne 0 ]]; then echo "" && echo "Must be root or use sudo" && echo "" ; exit 1 ; fi
 
 #
-# Get php-fpm version
+# Get PHP-FPM version
 #
 phpfpm=$(systemctl list-unit-files --type=service | awk '/php[0-9]+\.[0-9]+-fpm\.service/ {sub(".service","",$1); print $1; exit}')
 if [[ -z "$phpfpm" ]]; then printf "\nUnable to detect php-fpm version. Is PHP-FPM installed?\n\n" ; exit 1 ; fi
 
 #
-# Check if required services are running or not
+# Check if required services are running
 # 
 for svc in nginx "$phpfpm"; do systemctl is-active --quiet "$svc" || { printf "\n%s is not running, cannot continue...\n\n" "${svc^}" ; exit 1 ; }; done
 
@@ -44,7 +43,7 @@ usage () {
 #
 if [[ $# -ne 1 ]]; then
     usage
-    printf "ERROR: Exactly one argument (the domain ony).\n\n"
+    printf "ERROR: Exactly one argument (the domain only).\n\n"
     exit 1
 fi
 
@@ -117,14 +116,14 @@ sed -i -- "s/DOMAIN/$hostname/g" /etc/nginx/conf.d/"$hostname".conf
 sed -i "s/PHPVERSION/$phpfpm/" /etc/nginx/conf.d/"$hostname".conf
 
 #
-# Restarting Nginx and Phpfpm for changes to take effect
+# Restarting Nginx and PHP-FPM for changes to take effect
 #
 printf "\nRestarting services...\n"
 systemctl restart "$phpfpm"
 systemctl restart nginx
 
 #
-# Create postinstall script
+# Create post-install script
 #
 cat > /tmp/dokuwiki-postinstall <<EOF
 #!/usr/bin/env bash
@@ -139,7 +138,7 @@ cat > /tmp/dokuwiki-postinstall <<EOF
 if [[ $(id -u) -ne 0 ]]; then echo "" && echo "Must be root or use sudo" && echo "" ; exit ; fi
 
 #
-# Hardening of DokuWiki
+# Harden DokuWiki
 #
 sed -i 's/^[[:space:]]*#\s*location /location /g' /etc/nginx/conf.d/"$hostname".conf
 
@@ -157,7 +156,7 @@ EOF
 chmod 755 /tmp/dokuwiki-postinstall
 
 #
-# DokuWiki postinstall notice
+# DokuWiki post-install notice
 #
 wikinotice=$(cat <<EOF
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