title: How to always put long expression in next line, when defining single-expression function?
body: <p>Kotlin allows to define a single-line expression function like this:</p>
  
  <pre><code>fun double(x: Int) = x * 2
  </code></pre>
  
  <p>It's very convenient. Now if we have more complicated expression:</p>
  
  <pre><code>fun someMoreComplicatedMethod(x: Int): Double = (x * 2) / (someMoreComplicatedMethod(x - 1) + 10)
  </code></pre>
  
  <p>As you can see, it's easy to exceed the line width. So we can move expression into next line.</p>
  
  <pre><code>fun someMoreComplicatedMethod(x: Int): Double 
          = (x * 2) / (someMoreComplicatedMethod(x - 1) + 10)
  </code></pre>
  
  <p>Unfortunately, when I format the code with Android Studio the expression returns to its original place. Question is, how to set code style in Android Studio in order to move mentioned expression into next line?</p>