update readme and podspec

Author: augarte

README.md

@@ -15,7 +15,7 @@
 
 ```swift
 dependencies: [
-    .package(url: "https://github.com/augarte/SimpleLineChart.git", .upToNextMajor(from: "0.0.1"))
+    .package(url: "https://github.com/augarte/SimpleLineChart.git", .upToNextMajor(from: "0.0.2"))
 ]
 ```
 
@@ -24,6 +24,11 @@ dependencies: [
 `pod 'SimpleLineChart'`
 
 
+## Example
+
+Example app can be found on the following repository
+https://github.com/augarte/SLCExampleApp
+
 ## License
 
 SimpleLineChart is available under the GPL license.

SimpleLineChart.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name         = "SimpleLineChart"
-  s.version      = "0.0.1"
+  s.version      = "0.0.2"
   s.summary      = "Simple line charts for iOS 📈"
 
   # s.description  = <<-DESC