Update README.md

Author: githubteacher

README.md

@@ -1,8 +1,10 @@
 ## Your GitHub Learning Lab Repository for Communicating Using Markdown
 
-Welcome to **your** repository for your GitHub Learning Lab course. This repository will be used during the different activities that I will be guiding you through, oh, I haven't introduced myself...
+Welcome to **your** repository for your GitHub Learning Lab course. This repository will be used during the different activities that I will be guiding you through.
 
-I'm the GitHub Learning Lab bot and I'm here to guide you in your journey to learning and mastering the various topics covered in the GitHub Pages course. I will be using Issue and Pull Request comments to communicate with you. In fact I already added an issue for you to checkout.
+Oh! I haven't introduced myself...
+
+I'm the GitHub Learning Lab bot and I'm here to help guide you in your journey to learn and master the various topics covered in this course. I will be using Issue and Pull Request comments to communicate with you. In fact, I already added an issue for you to check out.
 
 ![issue tab](https://lab.github.com/public/images/issue_tab.png)