Better readme.

README.md

@@ -10,25 +10,23 @@ Add to Gemfile
 
 ## Usage
 
-```# the most basic use case
-fp = FeedParser.new(:url => "http://example.com/feed/")
-# with sanitizer
-fp = FeedParser.new(:url => "http://example.com/feed/", :sanitizer => MyBestestSanitizer.new)
-# sanitizing custom field set
-fp = FeedParser.new(:url => "http://example.com/feed/", :sanitizer => MyBestestSanitizer.new, :fields_to_sanitize => [:title, :content])
-
-# parse the feed
-feed = fp.parse
-
-# using parsed feed in your code
-feed.as_json
-# => {:title => "Feed title", :url => "http://example.com/feed/", :items => [{:guid => , :title => , :author => ...}]}
-
-feed.items.each do |feed_item|
-  pp feed_item
-end
-
-```
+    # the most basic use case
+    fp = FeedParser.new(:url => "http://example.com/feed/")
+    # with sanitizer
+    fp = FeedParser.new(:url => "http://example.com/feed/", :sanitizer => MyBestestSanitizer.new)
+    # sanitizing custom field set
+    fp = FeedParser.new(:url => "http://example.com/feed/", :sanitizer => MyBestestSanitizer.new, :fields_to_sanitize => [:title, :content])
+
+    # parse the feed
+    feed = fp.parse
+
+    # using parsed feed in your code
+    feed.as_json
+    # => {:title => "Feed title", :url => "http://example.com/feed/", :items => [{:guid => , :title => , :author => ...}]}
+
+    feed.items.each do |feed_item|
+      pp feed_item
+    end
 
 ## Running tests