better positioning for userstory modal

src/app/task-form/task-form.component.html

@@ -21,7 +21,7 @@
                 <option value="low">Low</option>
                 <option value="medium">Medium</option>
                 <option value="high">High</option>
-             </select>
+            </select>
         </div>
 
         <button type="submit" class="btn btn-success">Submit</button>