Revert "remove checkboxes"

This reverts commit 32bad6d2

index.html

@@ -93,7 +93,7 @@
                             <span class="float-right">
                                 <input type="checkbox" v-model="todo.checked" @change="updateStorage()"/>
                             </span>
-                            <i class="far fa-circle" @click="todo.checked = !todo.checked"></i> {{ todo.body }}
+                            {{ todo.body }}
                         </li>
                     </ul>
                     <hr/>
@@ -102,7 +102,7 @@
                             <span class="float-right">
                                 <input type="checkbox" v-model="todo.checked" @change="updateStorage()"/>
                             </span>
-                            <i class="fas fa-check-circle" @click="todo.checked = !todo.checked"></i> <span style="text-decoration: line-through;">{{ todo.body }}</span>
+                            <i class="fas fa-check-circle"></i> <span style="text-decoration: line-through;">{{ todo.body }}</span>
                         </li>
                     </ul>
                 </div>