README.md in stratumn_sdk-0.1.0 vs README.md in stratumn_sdk-0.2.0

@@ -61,10 +61,11 @@
 Returns an existing link.
 
 ```ruby
 application = StratumnSdk::Application.load('quickstart')
 link = application.get_link('aee5427')
+puts link.link_hash
 ```
 
 #### StratumnSdk::get_map(map_id, tags = [])
 
 Returns the links in a map, optionally filtered by tags.
@@ -93,10 +94,10 @@
 previous = link.previous
 ```
 
 #### StratumnSdk::Link#load
 
-Load a full link. Can be useful when you only have the meta data of links.
+Loads a full link. Can be useful when you only have the meta data of links.
 
 ```ruby
 application = StratumnSdk::Application.load('quickstart')
 links = application.get_branches('aee5427')