added Trello Board to Flip Image

Projects/Flip-Image-App.md

@@ -14,22 +14,19 @@ Image packages and libraries are not allowed.
 
 ## User Stories
 
--   [ ] User can see a pane containing a single image repeated in a 2x2 matrix.
--   [ ] User can flip any one of the images vertically or horizontally using
-a set of up, down, left, and right arrows next to the image.
+-   [ ] User can see a pane containing a single image repeated in a 2x2 matrix
+-   [ ] User can flip any one of the images vertically or horizontally using a set of up, down, left, and right arrows next to the image.
 
 ## Bonus features
 
--   [ ] User can change the default image by entering the URL of a different 
-image in an input field.
--   [ ] User can display the new image by clicking a 'Display' button next to
-the input field
+-   [ ] User can change the default image by entering the URL of a different image in an input field
+-   [ ] User can display the new image by clicking a 'Display' button next to the input field
 -   [ ] User can see an error message if the new images URL is not found
 
 ## Useful links and resources
 
-- [How to Flip an Image](https://www.w3schools.com/howto/howto_css_flip_image.asp)
-- [Create a CSS Flipping Animatin](https://davidwalsh.name/css-flip)
+-   [How to Flip an Image](https://www.w3schools.com/howto/howto_css_flip_image.asp)
+-   [Create a CSS Flipping Animatin](https://davidwalsh.name/css-flip)
 
 ## Example projects