Based on cane gem, removed tab indents and trailing blanks

lib/encryption.rb

@@ -1,5 +1,5 @@
 module Encryption
- 
+
   # Added a re-usable encryption routine, shouldn't be an issue!
   def self.encrypt_sensitive_value(val="")
      aes = OpenSSL::Cipher::Cipher.new(cipher_type)
@@ -9,7 +9,7 @@ module Encryption
      new_val = aes.update("#{val}") + aes.final
      Base64.strict_encode64(new_val).encode('utf-8')
   end
-  
+
   def self.decrypt_sensitive_value(val="")
      aes = OpenSSL::Cipher::Cipher.new(cipher_type)
      aes.decrypt
@@ -18,19 +18,19 @@ module Encryption
      decoded = Base64.strict_decode64("#{val}")
      aes.update("#{decoded}") + aes.final
   end
-  
+
   # Should be able to just re-use the same key we already have!
   def self.key
     raise "Key Missing" if !(KEY)
     KEY
   end
-  
+
   def self.iv
     RG_IV
   end
-  
+
   def self.cipher_type
     'aes-256-cbc'
   end
- 
-end
+
+end