if ( nIndex == wxNOT_FOUND )
{
// We put MIME types containing "application" at the end, so that
- // if the MIME type for the extention "htm" is searched for, it will
+ // if the MIME type for the extension "htm" is searched for, it will
// rather find "text/html" than "application/x-mozilla-bookmarks".
if (mimeType.Find( "application" ) == 0)
{