title: Cocoapods init for ios 7. How to update that?
body: <p>Every time I type</p>
  
  <pre><code>pod init
  </code></pre>
  
  <p>the Podfile file comes with this for iOS 6</p>
  
  <pre><code>platform :ios, "6.0"
  </code></pre>
  
  <p>what do I have to do to make that command always generate for iOS 7</p>
  
  <pre><code>platform :ios, "7.0"
  </code></pre>
  
  <p>when I type <code>pod init</code>?  ... and preferably with that line uncommented.</p>