fixed missing '' quoting (again..)

git-svn-id: https://svn.code.sf.net/p/squirrelmail/code/trunk/squirrelmail@3125 7612ce4b-ef26-0410-bec9-ea0150e637f0

diff --git a/config/conf.pl b/config/conf.pl
index 9554acb5dfc0883132c5fc13e4f0f33caf899ae2..69ce496d4f4e91a17ce1da5eaa1c026817e21c7e 100755 (executable)
--- a/config/conf.pl
+++ b/config/conf.pl
@@ -2475,7 +2475,7 @@ sub save_data {
        # string
         print CF "\$prefs_val_field = '$prefs_val_field';\n";
        # boolean
-       print CF "\$no_list_for_subscribe = $no_list_for_subscribe;\n";
+       print CF "\$no_list_for_subscribe = '$no_list_for_subscribe';\n";
         print CF "\n";
 
         print CF "/**\n";