Update README.md

README.md

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 # Sigma3-DSA-Marathon
 
+![logo](https://external-preview.redd.it/hacktoberfest-2023-coming-soon-celebrating-ten-years-of-v0-7iAxY9XdcB1RlomtBWqvtgsafP-TAHZ3h0Goveo_Zjc.jpg?auto=webp&s=a7255699d6e0a0a1a7d2cdc5f10f35cf836861e5)
+
 
 ## Rules:
   - **Share DSA Code** 
-  - Language JavaScript Java C++ Python
+  - Language JavaScript Java C++ Python.
   - The file name must be relevant to the question.  
   - Have fun
-Please read our CONTRIBUTING.md to get started.
+Please read our [CONTRIBUTING.md](./CONTRIBUTING.md) to get started.
+
+## Merge Policy:
+We will merge all pull requests as quickly as possible.
+<br>
+Happy coding ✌✌