diff --git a/.swift-version b/.swift-version
new file mode 100644
index 0000000..9f55b2c
--- /dev/null
+++ b/.swift-version
@@ -0,0 +1 @@
+3.0
diff --git a/Example/ResizableView.xcworkspace/xcuserdata/guoliangwang.xcuserdatad/UserInterfaceState.xcuserstate b/Example/ResizableView.xcworkspace/xcuserdata/guoliangwang.xcuserdatad/UserInterfaceState.xcuserstate
index 3d4748d..d178ce8 100644
Binary files a/Example/ResizableView.xcworkspace/xcuserdata/guoliangwang.xcuserdatad/UserInterfaceState.xcuserstate and b/Example/ResizableView.xcworkspace/xcuserdata/guoliangwang.xcuserdatad/UserInterfaceState.xcuserstate differ
diff --git a/ResizableView.podspec b/ResizableView.podspec
index 3089e99..38401c4 100644
--- a/ResizableView.podspec
+++ b/ResizableView.podspec
@@ -11,9 +11,7 @@ Pod::Spec.new do |s|
   s.version          = '0.1.0'
   s.summary          = 'An iOS library for making user-resizable UIView objects'
 
-  s.description      = <<-DESC
-TODO: Add long description of the pod here.
-                       DESC
+  s.description      = 'This library allows iOS app developer to create user resizable UIView objects such as UIView and UIImageView. The user will be able to resize and move these objects by dragging them on the screen'
 
   s.homepage         = 'https://github.com/rcholic/ResizableView'
   # s.screenshots     = 'www.example.com/screenshots_1', 'www.example.com/screenshots_2'