Angular Router Course

Author: Your Name

src/app/courses/lessons-list/lessons-list.component.html

@@ -13,7 +13,7 @@ <h3>All Lessons</h3>
 
   <tr class="lesson-row" *ngFor="let lesson of lessons"
       [routerLink]="['lessons', lesson.seqNo]">
-    <td class="seqno-cell">{{lesson.seqNo + 1}}</td>
+    <td class="seqno-cell">{{lesson.seqNo}}</td>
     <td class="description-cell">{{lesson.description}}</td>
     <td class="duration-cell">{{lesson.duration}}</td>
   </tr>