Update podspec

Author: andypotion

LetsMove.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name         = "LetsMove"
-  s.version      = "1.21"
+  s.version      = "1.22"
   s.summary      = "Moves a running Mac application to the /Applications directory."
   s.homepage     = "https://github.com/potionfactory/LetsMove/"
   s.license      = 'Public Domain'
@@ -10,7 +10,7 @@ Pod::Spec.new do |s|
 
   s.source = {
     :git => "https://github.com/potionfactory/LetsMove.git",
-    :tag => "v1.21"
+    :tag => "v1.22"
   }
 
   s.source_files = '*.{h,m}'