Tidy the ends of some php file

Signed-off-by: Gontier Julien <gontierjulien68@gmail.com>

scripts/pi-hole/php/auth.php

@@ -129,5 +129,4 @@ function check_domain(&$domains) {
         }
     }
 }
-
 ?>

scripts/pi-hole/php/customcname.php

@@ -23,6 +23,4 @@
         default:
             die("Wrong action");
     }
-
-
 ?>

scripts/pi-hole/php/customdns.php

@@ -23,6 +23,4 @@
         default:
             die("Wrong action");
     }
-
-
 ?>

scripts/pi-hole/php/tailLog.php

@@ -44,5 +44,4 @@ if(isset($_GET["offset"]))
 fseek($file, -1, SEEK_END);
 // Add one to skip the very last "\n" in the log file
 die(json_encode(array("offset" => ftell($file)+1)));
-
 ?>

scripts/pi-hole/php/teleporter.php

@@ -651,5 +651,4 @@ else
 	unlink($archive_file_name);
 	exit;
 }
-
 ?>

scripts/pi-hole/php/theme.php

@@ -49,5 +49,4 @@ function theme_selection() {
         <label for="webtheme_<?php echo $key; ?>"><strong><?php echo $value[0]; ?></strong></label></div><?php
     }
 }
-
 ?>

scripts/pi-hole/php/update_checker.php

@@ -94,5 +94,4 @@ else
 	}
 
 }
-
 ?>