README.md in unleash-5.1.0 vs README.md in unleash-5.1.1

@@ -46,11 +46,11 @@
 ## Installation
 
 Add this line to your application's Gemfile:
 
 ```ruby
-gem 'unleash', '~> 5.1.0'
+gem 'unleash', '~> 5.1.1'
 ```
 
 And then execute:
 
     $ bundle
@@ -424,10 +424,10 @@
 
 Note: `if_enabled` (and `if_disabled`) only support `default_value`, but not `fallback_function`.
 
 #### Variations
 
-If no variant is found in the server, use the fallback variant.
+If no flag is found in the server, use the fallback variant.
 
 ```ruby
 fallback_variant = Unleash::Variant.new(name: 'default', enabled: true, payload: {"color" => "blue"})
 variant = UNLEASH.get_variant "ColorVariants", @unleash_context, fallback_variant