Fork link in contributing file does not lead to a correct site.

**Describe the bug**
The Fork link in CONTRIBUTING file does not lead to the desired site.

**To Reproduce**
Steps to reproduce the behavior:
1. Go to CONTRIBUTING.md
2. Scroll down to line-7
3. See error in forking link.
4. It does not lead to the desired web page.

**Expected behavior**
As it is a shortcut link meant to fork the repo, it should directly fork it. But it does not do as desired. This may create a problem for the newbies as well as the repo, if they try to push directly in the same repo.

**Screenshots**
>Not able to attach the screenshot here, idk why it's not copying the image over here.

**Desktop (please complete the following information):**
- OS: [e.g. iOS]
- Browser [e.g. chrome, safari]
- Version [e.g. 22]

**Additional context**
Add any other context about the problem here.