From c406487db74e29190d0d9e62283e4eddd2d89151 Mon Sep 17 00:00:00 2001
From: structix <amateurdoedel@gmail.com>
Date: Sun, 30 Jun 2019 13:44:50 +0200
Subject: [PATCH] Implode

---
 cgi-bin/uebung08/list-words.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cgi-bin/uebung08/list-words.php b/cgi-bin/uebung08/list-words.php
index 974e77e..7def50c 100644
--- a/cgi-bin/uebung08/list-words.php
+++ b/cgi-bin/uebung08/list-words.php
@@ -16,7 +16,7 @@ END;
 
 foreach ((array)$arr as $a) {
     $transformed = transformWord($a);
-    $mask = maskWord($a);
+    $mask = implode(" ", maskWord($a));
 echo <<<END
 <tr>
     <td>$a</td>