Fix indentation

Author: vmcj

webapp/src/Service/DOMJudgeService.php

@@ -1537,9 +1537,9 @@ public function getScoreboardZip(
      * @return array{'backgroundColors', array<TeamCategory>}
      */
     public function getDynamicCSS(): array {
-	$backgroundColors = array_map(fn($x) => ( $x->getColor() ?? '#FFFFFF' ), $this->em->getRepository(TeamCategory::class)->findAll());
-	$backgroundColors = array_merge($backgroundColors, ['#FFFF99']);
-	return ['backgroundColors' => $backgroundColors];
+        $backgroundColors = array_map(fn($x) => ( $x->getColor() ?? '#FFFFFF' ), $this->em->getRepository(TeamCategory::class)->findAll());
+        $backgroundColors = array_merge($backgroundColors, ['#FFFF99']);
+        return ['backgroundColors' => $backgroundColors];
     }
 
     private function allowJudge(ContestProblem $problem, Submission $submission, Language $language, bool $manualRequest): bool