I have changed the username and email in git config via
https://help.github.com/articles/setting-your-email-in-git/
When I check the config file with git config --global user.name or email it is showing the correct email and username.
The commits in my project are linked to my github account while in the home page of github it is shown as previous_user pushed to master.
Why are commits linked to me while the pushes are linked to previous user.
I will be really very thankful if someone helps.