Fix codesytle for my change in Magento\Indexer\Model\Indexer

Author: larsroettig

app/code/Magento/Indexer/Model/Indexer.php

@@ -418,7 +418,7 @@ public function reindexAll()
                 $state->save();
                 $this->getView()->resume();
                 throw $exception;
-            }catch (\Error $error) {
+            } catch (\Error $error) {
                 $state->setStatus(StateInterface::STATUS_INVALID);
                 $state->save();
                 $this->getView()->resume();