title: How can I change the description of an existing Gradle task?
body: <p>How can I change the description of an existing Gradle task? I have tried </p>
  
  <pre><code>tasks.idea.doFirst {
      description = "asda"
  }
  </code></pre>
  
  <p>and</p>
  
  <pre><code>tasks.idea.doLast {
      description = "asda"
  }
  </code></pre>
  
  <p>but  neither change the decription listed when I run <code>gradle tasks</code>.</p>