README.md in timespan-0.1.3 vs README.md in timespan-0.1.4

@@ -1,23 +1,31 @@
-= Timespan
+# Timespan
 
 Use TimeSpans in Ruby :)
 
 Will calculate time diff in milliseconds between to dates, then allow you to get the time difference in some time unit as a number.
 
 ```ruby
-	t = TimeSpan.new(Date.today, 3.days.ago)
+	t = TimeSpan.new(:start => Date.today, :duration => 3.days.ago)
 	t.to_days # => 3
 	t.to_weeks # => 0
 	t.to_secs # => 259200
 	t.to_hours = 10800
+
+	t = TimeSpan.new(:from => Date.today, :to => "6 weeks from now")	
+
+	t = TimeSpan.new(:from => Date.today, :duration => "7 weeks 3 days")	
+	t = TimeSpan.new(:from => 2.days.ago, :duration => "5 months and 2 weeks")	
 ``
 
-== TODO
+See specs for more examples of usage
 
-Should use Duration for duration calculations!
+## TODO
 
-== Contributing to timespan
+* use Duration for duration calculations!
+* Calculate start_time and end_time based on duration if not set explicitly!
+
+## Contributing to timespan
  
 * Check out the latest master to make sure the feature hasn't been implemented or the bug hasn't been fixed yet.
 * Check out the issue tracker to make sure someone already hasn't requested it and/or contributed it.
 * Fork the project.
 * Start a feature/bugfix branch.