comment corrections only no code changes

certbotinstall

@@ -1,9 +1,8 @@
 #!/usr/bin/env bash
-# SPDX-License-Identifier: MIT
 
 # Author        : Allan Christensen
 # First Created : 08042022 (DD-MM-YYYY)
-# Description   : Installs Certbot with Cloudflare and Dns Challenge on Ubuntu 24.04
+# Description   : Installs Certbot with Cloudflare and DNS Challenge on Ubuntu 24.04
 # License       : MIT License (see LICENSE file for details)
 
 #
@@ -14,17 +13,17 @@ if [[ $(id -u) -ne 0 ]]; then echo "" && echo "Must be root or use sudo" && echo
 #
 # If snapd is not installed or not working then die
 #
-if ! timeout 2 snap version >/dev/null 2>&1; then echo "ERROR: snapd is not installed or not working — aborting" ; exit 1 ; fi
+if ! timeout 2 snap version >/dev/null 2>&1; then echo "ERROR: snapd is not installed or not working — aborting..." ; exit 1 ; fi
 
 #
 # Function usage
 #
 usage () {
 printf -- "\ncertbotinstall\n\n"
-printf -- "Note: Must be run as root or using sudo\n\n"
+printf -- "Note: Must be run as root or with sudo\n\n"
 printf -- "Usage:\n"
 printf -- "sudo ./certbotinstall [-p] <API Token>\n"
-printf -- "                      [-h] <this screen>\n\n"
+printf -- "                      [-h] <Show this help screen>\n\n"
 printf -- "Examples:\n"
 printf -- "sudo ./certbotinstall -p 1234AkkbdceewEFJK\n\n"
 }
@@ -49,7 +48,7 @@ while [[ $# -gt 0 ]]; do
             shift
             if [[ -z "$1" ]]; then
                 usage
-                printf "ERROR: API TOKEN CANNOT BE EMPTY!\n\n"
+                printf "ERROR: API token cannot be empty!\n\n"
                 exit 1
             fi
             apitoken="$1"
@@ -96,7 +95,7 @@ snap set certbot trust-plugin-with-root=ok
 snap install certbot-dns-cloudflare
 
 #
-# Create the directory and the file that will store the api token
+# Create the directory and the file that will store the API token
 #
 mkdir -p /etc/letsencrypt
 cat > /etc/letsencrypt/dnscloudflare.ini <<EOT