README.md in gravatarify-1.2.0 vs README.md in gravatarify-1.2.1

@@ -58,11 +58,11 @@
 
     # NOTE: basically just include the Gravatarify::Helper module
 
 This then provides three helper methods: `gravatar_url`, `gravatar_attrs` and `gravatar_tag`.
 To just build a simple `<img/>` tag, pass in an object (if it responds to `email` or `mail`)
-or a string containg the e-mail address:
+or a string containing the e-mail address:
 
     <%= gravatar_tag @user %> # => assumes @user has email or mail field!
 
 This builds a neat `<img/>`-tag. To display an "X" rated avatar which is 25x25 pixel in size
 and the `<img/>` tag should have a class attribute, do:
@@ -186,20 +186,26 @@
       then a URL without an extension will be built (and gravatar.com then returns a JPG image).</td>
     <td><tt>:jpg</tt></td>
   </tr>
 </table>
 
-To options globally, access the `Gravatarify.options` hash and set any options which should apply to all
+To set the options globally, access the `Gravatarify.options` hash and set any options which should apply to all
 gravatar urls there. Of course all settings can be overridden locally:
 
     # disable suffix and set default size to 16x16px
     Gravatarify.options[:filetype] = false
     Gravatarify.options[:size] = 16
     
     gravatar_url(@user.email) # => http://0.gravatar.com/avatar/..f93ff1e?s=16
     gravatar_url(@user.email, :filetype => :png) # => http://0.gravatar.com/avatar/..f93ff1e.png?s=16
+    
+A pretty nifty option also exists to set options globally for `gravatar_tag` and `gravatar_attrs`, e.g.
+to always add a title attribute:
 
+    # add title attribute
+    Gravatarify::Helper.html_options[:title] = "Gravatar"
+    
 ### Not yet enough?
 
 The `:default` option can be passed in a `Proc`, so this is certainly useful to for example
 to generate an image url, based on the request size:
 
@@ -226,11 +232,11 @@
 it should evaluate against `request.ssl?` for example.
 
 About the code
 ==============
 
-Eventhough this library has less than 100 LOC, it's split into four files, maybe a bit
+Eventhough this library has about 100 LOC, it's split into four files, maybe a bit
 of an overkill, though I like neat and tidy classes :)
 
     lib/gravatarify.rb                      # loads the other files from lib/gravatarify
                                             # and hooks the necessary modules into
                                             # ActionView, ActiveRecord and DataMapper
@@ -243,16 +249,20 @@
                                             
     lib/gravatarify/object_support.rb       # Module which (when) included provides the
                                             # gravatarify class method to add a gravatar_url
                                             # to any object.
                                             
-    lib/gravatarify/helper.rb               # Defines those view helpers, mainly gravatar_tag
-    
+    lib/gravatarify/helper.rb               # Defines those view helpers, mainly gravatar_attrs
+                                            # and gravatar_tag
 ### Contribute
 
  1. Fork the project and hack away
  2. Ensure that the changes are well tested
  3. Send me a pull request
+ 
+### Thanks
+
+ - [gudleik](http://github.com/gudleik) for his work on allowing an empty `:filetype`
 
 Licence
 =======
 
 Copyright (c) 2009 Lukas Westermann
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