[ENG-10219] Unable to withdraw OSF preprints via the Moderator Dashboard (#935)

- Ticket: https://openscience.atlassian.net/browse/ENG-10219
- Feature flag: n/a

## Summary of Changes
1. Fix issue with approve preprints.

Author: nsemets

src/app/features/preprints/components/preprint-details/preprint-make-decision/preprint-make-decision.component.ts

@@ -172,7 +172,7 @@ export class PreprintMakeDecisionComponent {
     () => decisionSettings.moderation[this.provider().reviewsWorkflow || ProviderReviewsWorkflow.PreModeration]
   );
 
-  commentEdited = computed(() => this.reviewerComment()?.trim() !== this.initialReviewerComment());
+  commentEdited = computed(() => this.reviewerComment()?.trim() !== this.initialReviewerComment()?.trim());
 
   commentExceedsLimit = computed(() => {
     const comment = this.reviewerComment();