@@ -111,7 +111,7 @@ |
||
111 | 111 | $data[] = ['title' => $title, 'template' => $template]; |
112 | 112 | } |
113 | 113 | |
114 | - return (array)$data; |
|
114 | + return (array) $data; |
|
115 | 115 | } |
116 | 116 | |
117 | 117 | /** |
@@ -152,7 +152,7 @@ |
||
152 | 152 | $page .= '–'.$meta['citation_lastpage']; |
153 | 153 | } |
154 | 154 | |
155 | - return (string)$page; |
|
155 | + return (string) $page; |
|
156 | 156 | } |
157 | 157 | |
158 | 158 | return null; |