Update README.md

how to fork practices.

Author: Sandigupta

README.md

@@ -324,6 +324,7 @@ A GitHub conflict is when people make changes to the same area or line in a file
     - [Siddheya](https://github.com/Asymtode712)
     - [Sharmila](https://github.com/sharmi4590)
     - [Shirshendu R Tripathi](https://github.com/ShirshenduR)
+    -[Sandeep Gupta](https://github.com/Sandigupta)(let's do it ✌️)
 
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