title: Build content block in Prawn?
body: <p>This seems to be easy but I can't find a solution.  I have a table like this:</p>
  <pre><code>table([[&quot;cell 1&quot;,&quot;cell 2&quot;,&quot;cell 3&quot; ]]
  </code></pre>
  <p>I want to do something like this:</p>
  <pre><code>content = block do
   text 'Location'
   text 'Location2'
  end
  
  table([[content,&quot;cell 2&quot;,&quot;cell 3&quot; ]]
  </code></pre>
  <p>Can you do this in Prawn?</p>