Style fix

src/app/create-qualification/create-qualification.component.ts

@@ -47,9 +47,11 @@ export class CreateQualificationComponent {
 
     getErrorMessage(fieldName: string): string {
         const field = this.qualificationForm.get(fieldName);
+
         if (field?.errors?.['required']) {
             return 'This field is required';
         }
+
         return '';
     }