updated readme

README.md

@@ -1,7 +1,7 @@
 ![Jelly-Animators: Elegant Viewcontroller Animations in Swift](https://github.com/SebastianBoldt/Jelly/blob/master/Github/Jellyfish.png?raw=true)
 
 <a href="https://paypal.me/boldtsebastian"><img src="https://img.shields.io/badge/paypal-donate-blue.svg?longCache=true&style=flat-square" alt="current version" /></a>
-<a href="https://cocoapods.org/pods/Jelly"><img src="https://img.shields.io/badge/version-2.2.2-green.svg?longCache=true&style=flat-square" alt="current version" /></a>
+<a href="https://cocoapods.org/pods/Jelly"><img src="https://img.shields.io/badge/version-2.3.0-green.svg?longCache=true&style=flat-square" alt="current version" /></a>
 <a href="http://twitter.com/sebastianboldt"><img src="https://img.shields.io/badge/twitter-@sebastianboldt-blue.svg?longCache=true&style=flat-square" alt="twitter handle" /></a>
 <a href="https://developer.apple.com/swift"><img src="https://img.shields.io/badge/swift5.0-compatible-orange.svg?longCache=true&style=flat-square" alt="Swift 4.2 compatible" /></a>
 <a href="https://www.apple.com/de/ios/ios-12/"><img src="https://img.shields.io/badge/platform-iOS-lightgray.svg?longCache=true&style=flat-square" alt="platform" /></a>
@@ -156,6 +156,8 @@ it, simply add the following line to your Podfile:
 pod 'Jelly', '~> 2.2.2'
 ```
 
+or use SPM 
+
 <img src="https://github.com/SebastianBoldt/Jelly/blob/master/Github/mentions.png?raw=true" width="400">
 
 * Mentioned in <i>iOS Dev Weekly</i> by <a href="https://twitter.com/daveverwer">@Dave Verwer</a> - <a href="http://iosdevweekly.com/issues/279"> Issue NO. 112 </a>