Update README.md

Author: knn90

README.md

@@ -1,15 +1,19 @@
 # Switcher
 Custom UISwitcher with animation. Thank to @andmironov for great design http://uimovement.com/ui/654/yet-another-toggle-animation/
 ## Usage
-1. Add custom Switcher to view
-2. Conform protocol SwitcherChangeValueDelegate to handle value changed event
+1. Add switcher throught XIB or Code. 
+2. Custom color or switcher image directly in Storyboard.
+2. Conform protocol SwitcherChangeValueDelegate to handle value changed event.
+
+## CocoaPods
+```pod 'KNSwitcher'```
 
 ## Screenshot
 ![](/Switcher.gif) 
 
 
-##Bug Found: 
+## Bug Found: 
 Create issue or pull request. Please!!!!
 
-##License: 
+## License: 
 Nothing special, just do what you need to