Update doc

README.md

@@ -408,7 +408,7 @@ Within each sprint, a MoSCoW method is used to further prioritize user stories.
 * [ ] Design and implement footer (Could do)
 * [ ] [USER STORY: Update profile](https://github.com/SandraBergstrom/travel-tickr/issues/13) (Must do)
 * [x] [USER STORY: View a post](https://github.com/SandraBergstrom/travel-tickr/issues/15) (Must do)
-* [ ] [USER STORY: Update a post](https://github.com/SandraBergstrom/travel-tickr/issues/16) (Must do)
+* [x] [USER STORY: Update a post](https://github.com/SandraBergstrom/travel-tickr/issues/16) (Must do)
 * [ ] [USER STORY: Delete a post](https://github.com/SandraBergstrom/travel-tickr/issues/17) (Must do)
 
 * [x] [USER STORY: Search Posts](https://github.com/SandraBergstrom/travel-tickr/issues/18) (Must do)

src/components/MoreDropdown.js

@@ -1,6 +1,8 @@
 import React from "react";
 import Dropdown from "react-bootstrap/Dropdown";
 import styles from "../styles/MoreDropdown.module.css"
+import OverlayTrigger from "react-bootstrap/OverlayTrigger";
+import Tooltip from "react-bootstrap/Tooltip";
 
 // The forwardRef is important!!
 // Dropdown needs access to the DOM node in order to position the Menu
@@ -36,7 +38,12 @@ const ThreeDots = React.forwardRef(({ onClick }, ref) => (
             onClick={handleDelete}
             aria-label="delete"
           >
+            <OverlayTrigger
+              placement="top"
+              overlay={<Tooltip>Are you sure you want to delete your post?!</Tooltip>}
+            >
             <i className="fas fa-trash-alt" />
+            </OverlayTrigger>
           </Dropdown.Item>
         </Dropdown.Menu>
       </Dropdown>