I can't go to next step.how can I write a comment... please tell me. I'm stuck for long time

Tell us what’s happening:

Your code so far

<h1>Hello World</h1>

<h2>PhotoApp</h2>

<p>Hello Paragraph</p>
Good __>```
**Your browser information:**

Your Browser User Agent is: ```Mozilla/5.0 (Linux; U; Android 6.0; en-US; i10 Build/MRA58K) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/40.0.2214.89 UCBrowser/11.4.6.1017 Mobile Safari/537.36```.

**Link to the challenge:**
https://www.freecodecamp.org/challenges/comment-out-html

the comment syntax is <!- - Your comment here. - ->
PS: (put the - - as – ) (two minus with no gap)