Areafix/Filefix Scan/Rescan commands cannot use +/- in front of area name

app/Classes/FTN/Process/Netmail/Robot/Areafix/Rescan.php

@@ -16,7 +16,7 @@ class Rescan extends Base
 	public static function help(): array
 	{
 		return [
-			self::command.' [-|+]<ECHOAREA> [<DAYS>]',
+			self::command.' <ECHOAREA> [<DAYS>]',
 			'   Use the rescan command to resend mail from an echoarea.',
 			'   This is will resend mail again, even if you have received it in the past.',
 			'   Arguments:',

app/Classes/FTN/Process/Netmail/Robot/Areafix/Scan.php

@@ -16,7 +16,7 @@ class Scan extends Base
 	public static function help(): array
 	{
 		return [
-			self::command.' [-|+]<ECHOAREA> [<DAYS>]',
+			self::command.' <ECHOAREA> [<DAYS>]',
 			'   Use the scan command to resend mail that you havent received yet from an',
 			'   echoarea. This is useful if you are rejoining an echoarea, and only want',
 			'   to get mail that you dont already have.',

app/Classes/FTN/Process/Netmail/Robot/Filefix/Rescan.php

@@ -17,7 +17,7 @@ class Rescan extends Base
 	public static function help(): array
 	{
 		return [
-			self::command.' [-|+]<FILEAREA> [<DAYS>]',
+			self::command.' <FILEAREA> [<DAYS>]',
 			'   Use the rescan command to resend files from a filearea.',
 			'   This is will resend files again, even if you have received them in the',
 			'   past.',

app/Classes/FTN/Process/Netmail/Robot/Filefix/Scan.php

@@ -17,7 +17,7 @@ class Scan extends Base
 	public static function help(): array
 	{
 		return [
-			self::command.' [-|+]<FILEAREA> [<DAYS>]',
+			self::command.' <FILEAREA> [<DAYS>]',
 			'   Use the scan command to resend files that you havent received yet from an',
 			'   filearea. This is useful if you are rejoining an filearea, and only want',
 			'   to get files that you dont already have.',