title: officedown::rdocx_document showing no number in figure and table captions
body: <p>The number is not appearing in the table and figure captions. For example, even if I compile a default document in r studio i.e. New File -&gt; R Markdown... -&gt; From Template -&gt; Advanced Word Document, and then knit the document, I see missing table and figure numbers.</p>
  <p><a href="https://i.stack.imgur.com/QnT6p.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/QnT6p.png" alt="enter image description here" /></a></p>
  <p><a href="https://i.stack.imgur.com/qlffc.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/qlffc.png" alt="enter image description here" /></a></p>
  <p>Session info:</p>
  <p><a href="https://i.stack.imgur.com/tlmZE.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/tlmZE.png" alt="enter image description here" /></a></p>
  <p><a href="https://i.stack.imgur.com/QnT6p.png" rel="nofollow noreferrer">1</a> C:/Users/xxxx/Documents/R/win-library/4.1
  <a href="https://i.stack.imgur.com/qlffc.png" rel="nofollow noreferrer">2</a> C:/Program Files/R/R-4.1.3/library</p>
  <p>I have also tried with <a href="https://www.rdocumentation.org/packages/officer/versions/0.4.2/topics/block_caption" rel="nofollow noreferrer">block_caption</a> but the problem remains unchanged.</p>
  <p>Does anyone know what is going wrong here?</p>
  <p>Thank a lot in advance.</p>