Add Useful Git Commands

Author: ProgrammerBruce

README.md

@@ -35,3 +35,14 @@ Your Pages site will use the layout and styles from the Jekyll theme you have se
 ### Support or Contact
 
 Having trouble with Pages? Check out our [documentation](https://help.github.com/categories/github-pages-basics/) or [contact support](https://github.com/contact) and we’ll help you sort it out.
+
+### Useful Git Commands
+
+```
+git clone [email protected]:USERNAME/CoderDojoSaintPaul.github.io.git
+git pull
+git remote add upstream [email protected]:CoderDojoSaintPaul/CoderDojoSaintPaul.github.io.git
+git fetch upstream
+git merge upstream/master
+git push origin master
+```