title: Github Page, link to html in another repo
body: <p>I have a <a href="https://jason-hanser.github.io/" rel="nofollow noreferrer">github pages sites</a> and I am trying to link to an html file (block-schedule-walkthrough-p1.html) stored in one of my <a href="https://github.com/jason-hanser/block-schedule" rel="nofollow noreferrer">repositories</a>. My github page's source is set as master and, based on what I have seen, I should just be able to format the links like this:</p>
  <p>https://&lt;user_name&gt;.github.io/&lt;repo_name&gt;/&lt;file_name&gt;</p>
  <p>So I used this as my link:</p>
  <p><a href="https://jason-hanser.github.io/block-schedule/block-schedule-walkthrough-p1.html" rel="nofollow noreferrer">https://jason-hanser.github.io/block-schedule/block-schedule-walkthrough-p1.html</a></p>
  <p>However, if I click on that link (or enter the address in my browser), I get a 404 error and I don't know why.</p>
  <p>Can anyone help? I'm somewhat new to github and completely new to github pages.</p>
  <p>Edit: On my page there are two links: Attempt_1 and Attempt_2. Attempt_1 is what I am talking about here. For Attempt_2 I used htmlpreview, but I'd like to be able to do it the other way.</p>