title: Attach a newline to every sentences
body: <p>i was wondering how to turn a paragraph, into bullet sentences.</p>
  
  <p>before:</p>
  
  <pre><code>sentence1. sentence2.  sentence3.  sentence4.  sentence5.  sentence6.  sentence7. 
  </code></pre>
  
  <p>after:</p>
  
  <pre><code>sentence1.
  
  sentence2.
  
  sentence3
  
  
  sentence4.
  
  sentence5.
  </code></pre>