title: How to silence Rubocop warning on Assignment Branch Condition?
body: <p>I would like to silence a specific Rubocop warning:</p>
  
  <p><code>Assignment Branch Condition size for plot_defaults is too high. [21.05/15]</code></p>
  
  <p>What is the appropriate syntax to do this in the code on a comment line like:</p>
  
  <p><code># rubocop: disable &lt;???&gt;</code></p>