title: How can I wrap a line at 80 characters in Markdown?
body: <p>I'm writing a basic README.md for documentation at my company.</p>
  
  <p>I'd like to wrap each line of text at 80 characters, but I really don't know how. At present, it just extends all the way to the right of the page.</p>
  
  <p>Do I need a table?</p>
  
  <p>I'd ideally not like to modify each separate line. Is there any way to wrap an entire paragraph?</p>