Fixed typo in previous commit, no functional changes.

src/applications/diffusion/controller/DiffusionBrowseFileController.php

@@ -626,7 +626,7 @@ final class DiffusionBrowseFileController extends DiffusionBrowseController {
             array(),
             array(phutil_tag('th', array(), ''),
                   phutil_tag('td', array('align' => 'center'),
-                             phutil_safe_html('<i>File has been trunkated on display</i>')))
+                             phutil_safe_html('<i>File has been truncated on display</i>')))
             );
           break;
         }