IITM Data Science & Programming Notes · 
How to contribute :
Fork this repository
Fork this repository by clicking on the fork button on the top of this page. This will create a copy of this repository in your account.
Clone the repository
Now clone the forked repository to your machine. Go to your GitHub account, open the forked repository, click on the code button and then click the copy to clipboard icon.
Open a terminal and run the following git command:
git clone "url you just copied"
Create a branch
Change to the repository directory on your computer (if you are not already there):
cd iitmnotes
Now create a branch using the git checkout command:
git checkout -b lecture-number
Make necessary changes and commit those changes
Add those changes to the branch you just created using the git add command:
git add english.tex
Now commit those changes using the git commit command:
git commit -m "Lecture Number"
Push changes to GitHub
Push your changes using the command git push:
git push origin <add-your-branch-name>
replacing <add-your-branch-name> with the name of the branch you created earlier.
Submit your changes for review
If you go to your repository on GitHub, you'll see a Compare & pull request button. Click on that button and submit the pull request.