Fix code style violations

Author: annda

action/title.php

@@ -44,7 +44,8 @@ public function handleMeta(Doku_Event $event, $param)
 
             // check if we already have data for the latest revision, or we risk redundant db writes
             $latest = $page->getPageData();
-            if ($latest &&
+            if (
+                $latest &&
                 // external edits do not have last change info
                 isset($event->data['current']['last_change']['date']) &&
                 (int) $latest['lastrev'] === $event->data['current']['last_change']['date']

meta/AggregationTable.php

@@ -404,7 +404,7 @@ protected function renderResultRow($rownum, $row)
 
         /** @var Value $value */
         foreach ($row as $colnum => $value) {
-            $align = isset( $this->data['align'][$colnum]) ?  $this->data['align'][$colnum] : null;
+            $align = isset($this->data['align'][$colnum]) ?  $this->data['align'][$colnum] : null;
             $this->renderer->tablecell_open(1, $align);
             $value->render($this->renderer, $this->mode);
             $this->renderer->tablecell_close();

meta/SearchConfig.php

@@ -110,7 +110,7 @@ protected function determineCacheFlag($filters)
     protected function applyFilterVars($filter)
     {
         global $INFO;
-        if(is_null($INFO)) {
+        if (is_null($INFO)) {
             $INFO = ['id' => null];
         }