Update UIImageView-Letters.podspec

Author: lukaskollmer

UIImageView-Letters.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name         = "UIImageView-Letters"
-  s.version      = "2.1.1"
+  s.version      = "1.0"
   s.summary      = "UIImageView category that generates letter initials as image."
   s.description  = "An easy, helpful UIImageView category that generates letter initials as a placeholder for user profile images, with a randomized background color."
   s.homepage     = "https://github.com/bachonk/UIImageView-Letters"