title: Is there any way to reduce the size of a portion of text present as a header in a Markdown file?
body: <p>So I was formatting the text of a Readme.md file on GitHub. I wanted one portion of the heading [styled as heading1], to reduce in size and come right below that heading in order to just beautify the overall appearance.</p>
  <p><strong>Here is how the text looks right now:</strong>
  <a href="https://i.stack.imgur.com/M8Bbw.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/M8Bbw.png" alt="enter image description here" /></a></p>
  <p>I want this portion 'yet another ---------------- model', to be displayed right below the Main heading and with a size which is smaller as compared to that main heading 'A TensorFlow Implementation of XYZ'.</p>
  <p><strong>This is how I want it to be:</strong>
  <a href="https://i.stack.imgur.com/bmkQK.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/bmkQK.png" alt="enter image description here" /></a></p>
  <p>I searched about the same but couldn't find anything supporting my question. Also, I just started using GitHub and I'm exploring around starting with Text formatting in the markdown files. And, yes it is my first question here on stack overflow.</p>
  <p>Really looking forward to hearing an answer. Any little help would be highly appreciated!</p>