fix php5 mistakes and remove disabled code. disabled code might be used to make sure

[squirrelmail.git] / plugins / squirrelspell / modules / forget_me_not.mod

diff --git a/plugins/squirrelspell/modules/forget_me_not.mod b/plugins/squirrelspell/modules/forget_me_not.mod
index c85dbea95a36c2247107b6f1dc4c0d12107e8957..e787a14583839d6b6a7bd7f2391f5d769db4f59b 100644 (file)
--- a/plugins/squirrelspell/modules/forget_me_not.mod
+++ b/plugins/squirrelspell/modules/forget_me_not.mod
@@ -40,7 +40,7 @@ if (empty($old_words)){
     $word_dic = $new_words;
 } else {
     foreach($new_words as $new_word) {
-        $old_words[].=$new_word;
+        $old_words[]=$new_word;
     }
     // make sure that dictionary contains only unique values
     $word_dic = array_unique($old_words);