title: Java and Regex to add some linebreaks
body: <p>So I have the following string that I want to inserts some \n before the numbers</p>
  
  <pre><code>1. Hello 2. Satuday 3.Kidding 4. sdsfjdfkj
  </code></pre>
  
  <p>I want to replace it to look like this</p>
  
  <pre><code>1. Hello
  2. Satuday
  3.Kidding
  4. sdsfjdfkj
  </code></pre>
  
  <p>I was thinking something like this</p>
  
  <pre><code>variable.replaceAll("\d.", "\n");
  </code></pre>
  
  <p>Not sure how I could get the context I am find to replace</p>