title: Gradle dependencies groovy closure syntax
body: <p>Very basic question.</p>
  
  <p>This snapshot in <code>build.gradle</code> :</p>
  
  <pre><code>dependencies {
      classpath 'com.android.tools.build:gradle:0.13.2'
  }
  </code></pre>
  
  <p>is supposed to call method <code>dependencies(Closure c)</code> and pass it a closure.</p>
  
  <p>Could someone please explain the syntax of this simple closure 
  <code>{ classpath 'com.android.tools.build:gradle:0.13.2' }</code>
  <br></p>
  
  <p>It is not returning anything, is it ?</p>