[ticket/13040] Fix W3C validator warning in overall_footer.html

Added a non-breaking space to remove the following warning:
**Empty heading.**

```html
<h3 class="alert_title"></h3><p class="alert_text"></p>
```

PHPBB3-13040
This commit is contained in:
John 2014-08-22 14:32:04 +03:00 committed by Cesar G
parent d2ed2c4e1e
commit e4401b2534

View file

@ -22,7 +22,7 @@
<div id="phpbb_alert" class="phpbb_alert" data-l-err="{L_ERROR}" data-l-timeout-processing-req="{L_TIMEOUT_PROCESSING_REQ}">
<a href="#" class="alert_close"></a>
<h3 class="alert_title"></h3><p class="alert_text"></p>
<h3 class="alert_title">&nbsp;</h3><p class="alert_text"></p>
</div>
<div id="phpbb_confirm" class="phpbb_alert">
<a href="#" class="alert_close"></a>