Chore(help-screen): Tidy help screen

README.md

@@ -5,9 +5,9 @@ The project's goal is build a generic messenger that notifies through multiple c
 
 ## Usage
 ```
-usage: print [-h|--help] [--webhook] [--url "<value>"]
+usage: messenger [-h|--help] [--webhook] [--url "<value>"]
 
-             Prints provided string to stdout
+                 Generic messenger that notifies through multiple channels
 
 Arguments:
 

cmd/messenger/main.go

@@ -12,7 +12,7 @@ import (
 
 func main() {
 	// Create new parser object
-	parser := argparse.NewParser("print", "Prints provided string to stdout")
+	parser := argparse.NewParser("messenger", "Generic messenger that notifies through multiple channels")
 
 	// Create webhook flag
 	webhookFlag := parser.Flag("", "webhook", &argparse.Options{Help: "Use this flag to enable webhook sending"})