Step4: why this code not pass

Tell us what’s happening:
Describe your issue in detail here.

   **Your code so far**
   <h2>Cat Photos</h2>
<!--TODO: Add link to cat photos.-->
<p>Click here to view more photos</p>
   **Your browser information:**

User Agent is: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/ Safari/537.36

Challenge: Step 4

Link to the challenge:

remove the period on the comment. try TODO: Add link to cat photos only (exclude the period)

Remove the (.) from your comment and run it again