fix spell error

This commit is contained in:
wlx 2013-11-16 11:28:50 +00:00
parent 5de71572bb
commit ff2c52cfeb
1 changed files with 1 additions and 1 deletions

View File

@ -281,7 +281,7 @@ class Ris
if(is_array($author) && count($author) > 0) if(is_array($author) && count($author) > 0)
{ {
$str .= join(', ',$ref['author']).'. '; $str .= join(', ',$ref['author']).'. ';
} else if if(is_string($author)) { } else if (is_string($author)) {
$str .= $ref['author'].'. '; $str .= $ref['author'].'. ';
} }
$str .= $ref['title'].'. '; $str .= $ref['title'].'. ';