added contributors to stage1 guide
# Chapter 1 - Introduction to Robot Framework
+**Contributed by: [@saimkhan92](https://github.com/saimkhan92) and [@lara29](https://github.com/lara29)**
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Robot Framework is a Python based test automation framework, which is extensively used by the mobile, web, and embedded systems industry to perform acceptance testing. It provides a simple interface to write test-cases that can be arranged into a test-suite and is easy to implement.
