Apply php-cs-fixer changes

Author: R0Wi

tests/Unit/OperationTest.php

@@ -326,7 +326,7 @@ public function testDoesNothingOnMapperEventIfFileNotFound() {
 			->method('getFirstNodeById')
 			->with(42)
 			->willReturn(null);
-		
+
 		$operation = new Operation($this->jobList, $this->l, $this->logger, $this->urlGenerator, $this->processingFileAccessor, $this->rootFolder);
 
 		$operation->onEvent($eventName, $event, $this->ruleMatcher);

tests/Unit/Service/OcrServiceTest.php

@@ -519,7 +519,7 @@ public function testDoesNotCreateNewFileVersionIfOcrContentWasEmpty() {
 		$fileId = 42;
 
 		$this->rootFolder->expects($this->never())->method('getById');
-			
+
 		$this->rootFolder->expects($this->once())
 			->method('getFirstNodeById')
 			->with($fileId)
@@ -712,7 +712,7 @@ public function testSetsFileVersionsLabelIfKeepOriginalFileVersionIsTrue() {
 
 		$fileMock = $this->createValidFileMock($mimeType, $content);
 		$this->rootFolderGetFirstNodeById42ReturnValue = $fileMock;
-	
+
 		$this->ocrProcessor->expects($this->once())
 			->method('ocrFile')
 			->willReturn($ocrResult);