how to modify "vendor-store-desc" string

[robinira]

Good morning,
i have a problem.
In the front end of my site and in the email order confirmation appear a string that contains "fffffffff".

In the web page, if i check the html source i find that the section is:


<div id="wrapper2">
            <div id="main" role="main">
<div id="system-message-container">
</div>
<p class="vendor-store-desc">
   </p><p>fffffffff</p><p></p>

in the email, the footer is:

Thank you for purchasing at MYsite.com
MYsite.com
MYsite.com

fffffffff


How can i change/remove the fffffff string?
Do you know where is the configuration of the string "vendor-store-desc"?

Thanks to all, best regards.
Roberto