title: Adding a line break or 3rd line of text in Rshiny valuebox?
body: <p>I'm trying to create a valuebox but my problem is that the subtitle text is too long.</p>
  <p>Here is my code</p>
  <pre><code>```{r}
  valueBox(12, 
           paste('Number of Cars',':','City','is Chicago'))
  ```
  </code></pre>
  <p><a href="https://i.stack.imgur.com/UiEsM.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/UiEsM.png" alt="enter image description here" /></a></p>
  <p>But my Goal would be something like this</p>
  <p><a href="https://i.stack.imgur.com/oPwQD.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/oPwQD.png" alt="enter image description here" /></a></p>
  <p>I tried using &quot;\n&quot; but it didn't work.</p>