templates: add @ signs to make it more obvious what the user should type in when creating aliases/mailboxes; thanks to Kurushiyama on irc

git-svn-id: https://svn.code.sf.net/p/postfixadmin/code/trunk@378 a1433add-5e2c-0410-b055-b7f2511e0802

templates/create-alias.php

@@ -8,7 +8,7 @@
    <tr>
       <td><?php print $PALANG['pCreate_alias_address']; ?></td>
       <td><input class="flat" type="text" name="fAddress" value="<?php print $tAddress; ?>" /></td>
-      <td>
+      <td>@
       <select class="flat" name="fDomain">
       <?php
       for ($i = 0; $i < sizeof ($list_domains); $i++)

templates/create-mailbox.php

@@ -8,7 +8,7 @@
    <tr>
       <td><?php print $PALANG['pCreate_mailbox_username'] . ":"; ?></td>
       <td><input class="flat" type="text" name="fUsername" value="<?php print $tUsername; ?>" autocomplete="off"/></td>
-      <td>
+      <td>@
       <select name="fDomain">
       <?php
       for ($i = 0; $i < sizeof ($list_domains); $i++)