style(votes): fix prettier formatting in VotableGrade sr-only expression

Author: river0525

src/features/votes/components/VotableGrade.svelte

@@ -193,7 +193,8 @@
     onclick={() => onTriggerClick()}
   >
     <span class="sr-only">
-      Voted grade: {getTaskGradeLabel(displayGrade)}{relativeEvaluationLabel && (showNeutralBadge || relativeEvaluationLabel !== '±0')
+      Voted grade: {getTaskGradeLabel(displayGrade)}{relativeEvaluationLabel &&
+      (showNeutralBadge || relativeEvaluationLabel !== '±0')
         ? `, relative evaluation: ${relativeEvaluationLabel}`
         : ''}{isProvisional ? ', provisional' : ''}
     </span>