Removed TS example variables and added redirect example in readme

Configuration/TypoScript/Frontend/constants.ts

@@ -11,7 +11,6 @@ plugin.tx_sgjobs {
 	}
 
 	settings {
-#		exampleSetting = 0
 		# cat=plugin.tx_sgjobs/other; type=string; label=Mail address to send submitted applications to
 		applicationEmail =
 		# cat=plugin.tx_sgjobs/other; type=string; label=Allowed file extensions for uploads in the controller (comma separated)

Configuration/TypoScript/Frontend/setup.ts

@@ -22,7 +22,6 @@ plugin.tx_sgjobs {
 	}
 
 	settings {
-#		exampleSetting = {$plugin.tx_tx_sgjobs.settings.exampleSetting}
 		applicationEmail = {$plugin.tx_sgjobs.settings.applicationEmail}
 		allowedFileExtensions = {$plugin.tx_sgjobs.settings.allowedFileExtensions}
 		allowedMimeTypes = {$plugin.tx_sgjobs.settings.allowedMimeTypes}

README.md

@@ -54,4 +54,8 @@ plugin.tx_sgjobs {
 ##.htaccess
 
 The folder which contains the applications folder should be blocked from outside 
-access from the .htaccess file. 
\ No newline at end of file
+access from the .htaccess file. Example:
+
+```
+RedirectMatch 403 ^/fileadmin/ApplicationsFolder/.*$
+```