README, updates to make it a better prompt.

README.md

@@ -1,6 +1,8 @@
 # Sunset Alarm (CLI)
 
-Command line Sunset Alarm app which can be run as a user daemon.
+Simple command line shell script which can be run as a user daemon for alerts.
+
+## Description
 
 Sunset Alarm allows a user to receive an alert at a specified amount of minutes
 before sunset. This may be helpful for starting any practices such as preparing
@@ -69,12 +71,12 @@ echo "exec --no-startup-id /usr/local/bin/sunset-alarm -l 33:-112 -m 15" >> ~/.c
 
 ## Parameters
 
-**Required**
+### Required
 
 -m : Accepts a minute value which is used to check if we have approached the
 alert period before sunset. Can be positive, negative, or 0.
 
-**Optional**
+### Optional
 
 -l : Accepts a lat:long value which is used to check Open Meteo for the
 location's sunset time. This is required if -t is not passed.
@@ -85,12 +87,17 @@ required to know when to alert prior to this time.
 
 ## Design
 
-App displays a persistent alert via channels such as `fyi` or `notify-send` once
-the current time is between (sunset - minutes) and midnight. Even if the system
-is powered on after the alert time has passed, the program should display the
-alert until the day has passed.
+App displays a persistent alert via `fyi` with fallbacks of `notify-send`,
+`wall`, and others. Appears once when current time is between (sunset - minutes)
+and midnight. Even if the system is powered on after the alert time has passed,
+the program continues displaying the alert repeatedly until the day has passed.
 
 App requires an internet connection. If no connection is found, it sleeps for 5
-minutes and then tries again to retrieve the sunset time. Once the sunset time has
-been retrieved for the current day, it stops checking Open Meteo until the next
-day.
+minutes and then tries again to retrieve the sunset time. Once the sunset time
+has been retrieved for the day, it stops checking Open Meteo until the next day.
+
+App is short, sweet, concise, and succinct without using any odd syntax or line
+combining to achieve this. Does not pull in any extraneous libraries, only uses
+utilities which are already installed on the system. Program is coded to use a
+range of utilities in case the primary choices are not available. If no choices
+are installed, displays an ERROR message with a list of software to download.