title: How to put a check mark symbol next to the `main` text of an R plot
body: <p>I wonder how to put a check mark symbol in parentheses i.e., (<code>symbol(("\326"))</code>) next to the main text of an R plot's <code>main</code> argument?</p>
  
  <pre><code>plot(1:10, main = paste("bbb", bquote(symbol(("\326")))), col.main = 2)
  </code></pre>