cleanup and checkbox addition

.github/PULL_REQUEST_TEMPLATE.md

@@ -19,4 +19,4 @@
 ## Checklist
 - [ ] My code adheres to the coding and style guidelines of the project.
 - [ ] I have commented my code, particularly in hard-to-understand areas.
-- [ ] I have made corresponding changes to the documentation.
+- [ ] I have made corresponding changes to the documentation.

.github/workflows/label-pr.yaml

@@ -18,7 +18,7 @@ jobs:
           script: |
             const prBody = context.payload.pull_request.body || '';
             const labelsToAdd = [];
-            
+
             if (/\[x\]\s*New feature/i.test(prBody)) {
               labelsToAdd.push('new feature');
             }
@@ -34,7 +34,7 @@ jobs:
             if (/\[x\]\s*UI\/UX improvement/i.test(prBody)) {
               labelsToAdd.push('ui update');
             }
-            
+
             if (labelsToAdd.length > 0) {
               await github.rest.issues.addLabels({
                 owner: context.repo.owner,
@@ -42,4 +42,4 @@ jobs:
                 issue_number: context.payload.pull_request.number,
                 labels: labelsToAdd
               });
-            }
+            }