Update free-courses-hi.md (#9867)

* Update free-courses-hi.md

added tutorial in for git & github and mogodb

* Update courses/free-courses-hi.md

* Update courses/free-courses-hi.md

* Update courses/free-courses-hi.md

* Update free-courses-hi.md

---------

Co-authored-by: Eric Hellman <eric@hellman.net>

courses/free-courses-hi.md

@@ -571,7 +571,7 @@
 
 * [MongoDB Complete Course Tutorial in Hindi](https://www.youtube.com/watch?v=rU9ZODw5yvU) - Vinod Bahadur Thapa (Thapa Technical)
 * [MongoDB full course for beginners](https://youtube.com/playlist?list=PLwGdqUZWnOp1P9xSsJg7g3AY0CUjs-WOa) - Thapa Technical
-* [MongoDB playlist in Hindi](https://youtube.com/playlist?list=PLA3GkZPtsafZydhN4nP0h7hw7PQuLsBv1&si=4Je3O9WkMYMu9cWO) - Engineering Digest
+* [MongoDB playlist in Hindi](https://www.youtube.com/playlist?list=PLA3GkZPtsafZydhN4nP0h7hw7PQuLsBv1&si=4Je3O9WkMYMu9cWO) - Engineering Digest
 * [MongoDB Tutorial for Beginners (Hindi)](https://www.youtube.com/playlist?list=PLgPJX9sVy92xUxpTFgAOSBHdBwIdxav39) - CS Geeks
 * [MongoDB Tutorial in 1 Hour (2023)](https://www.youtube.com/watch?v=J6mDkcqU_ZE) - CodeWithHarry
 * [MongoDB tutorial in hindi](https://www.youtube.com/playlist?list=PLolI8AY2AS9aaE4Vx0adwfwUh3XiuVewX) - Code Improve