Update README

Author: Pavel Anihimovsky

README.md

@@ -12,7 +12,7 @@ Template for [aquality-selenium-java](https://github.com/aquality-automation/aqu
  - **utilities/**: util classes
  - **src/main/resources/**: resource files such as configurations and test data
 - **aquality-selenium-template-cucumber** - Cucumber implementation of the tests
- - **features/**: Cucumber feature files with test scenarios
+ - **features/**: Gherkin feature files with test scenarios
  - **hooks/**: Cucumber [hooks](https://cucumber.io/docs/cucumber/api/#hooks)
  - **runners/**: Cucumber test runners
  - **stepdefinitions/**: step definition classes