Remove trailing whitespace

1 files changed, 6 insertions, 6 deletions

diff --git a/lib/puppet/parser/functions/base64.rb b/lib/puppet/parser/functions/base64.rb
index d9a590a..617ba31 100644
--- a/lib/puppet/parser/functions/base64.rb
+++ b/lib/puppet/parser/functions/base64.rb
@@ -1,5 +1,5 @@
 module Puppet::Parser::Functions
- 
+
   newfunction(:base64, :type => :rvalue, :doc => <<-'ENDHEREDOC') do |args|
 
     Base64 encode or decode a string based on the command and the string submitted
@@ -10,9 +10,9 @@ module Puppet::Parser::Functions
       $decodestring = base64('decode','dGhlc3RyaW5n')
 
     ENDHEREDOC
- 
+
     require 'base64'
- 
+
     raise Puppet::ParseError, ("base64(): Wrong number of arguments (#{args.length}; must be = 2)") unless args.length == 2
 
     actions = ['encode','decode']
@@ -20,18 +20,18 @@ module Puppet::Parser::Functions
     unless actions.include?(args[0])
       raise Puppet::ParseError, ("base64(): the first argument must be one of 'encode' or 'decode'")
     end
- 
+
     unless args[1].is_a?(String)
       raise Puppet::ParseError, ("base64(): the second argument must be a string to base64")
     end
- 
+
     case args[0]
       when 'encode'
         result = Base64.encode64(args[1])
       when 'decode'
         result = Base64.decode64(args[1])
     end
- 
+
     return result
   end
 end