diff --git a/lib/settingslogic.rb b/lib/settingslogic.rb
index a99acaf..55c25ac 100644
--- a/lib/settingslogic.rb
+++ b/lib/settingslogic.rb
@@ -10,7 +10,7 @@ class << self
     def name # :nodoc:
       self.superclass != Hash && instance.key?("name") ? instance.name : super
     end
-        
+
     # Enables Settings.get('nested.key.name') for dynamic access
     def get(key)
       parts = key.split('.')
@@ -83,16 +83,15 @@ def create_accessor_for(key)
 
   # Initializes a new settings object. You can initialize an object in any of the following ways:
   #
-  #   Settings.new(:application) # will look for config/application.yml
   #   Settings.new("application.yaml") # will look for application.yaml
   #   Settings.new("/var/configs/application.yml") # will look for /var/configs/application.yml
+  #   Settings.new("http://example.com/configs/application.yml") # will look for http://example.com/configs/application.yml through http
   #   Settings.new(:config1 => 1, :config2 => 2)
   #
   # Basically if you pass a symbol it will look for that file in the configs directory of your rails app,
   # if you are using this in rails. If you pass a string it should be an absolute path to your settings file.
   # Then you can pass a hash, and it just allows you to access the hash via methods.
   def initialize(hash_or_file = self.class.source, section = nil)
-    #puts "new! #{hash_or_file}"
     case hash_or_file
     when nil
       raise Errno::ENOENT, "No file specified as Settingslogic source"
@@ -167,22 +166,16 @@ def #{key}
       end
     EndEval
   end
-  
+
   def symbolize_keys
-    
     inject({}) do |memo, tuple|
-      
       k = (tuple.first.to_sym rescue tuple.first) || tuple.first
-            
       v = k.is_a?(Symbol) ? send(k) : tuple.last # make sure the value is accessed the same way Settings.foo.bar works
-      
       memo[k] = v && v.respond_to?(:symbolize_keys) ? v.symbolize_keys : v #recurse for nested hashes
-      
       memo
     end
-    
   end
-  
+
   def missing_key(msg)
     return nil if self.class.suppress_errors