fix feedback

Author: Igor

README.md

@@ -1,10 +1,7 @@
 # Async Substrate Interface
 This project provides an asynchronous interface for interacting with [Substrate](https://substrate.io/)-based blockchains. It is based on the [py-substrate-interface](https://github.com/polkascan/py-substrate-interface) project.
 
-## Features
-
-- Asynchronous API calls
-- Uses [bt-decode](https://github.com/opentensor/bt-decode) instead of [py-scale-codec](https://github.com/polkascan/py-scale-codec) for faster [SCALE](https://polkascan.github.io/py-scale-codec/) decoding.
+Additionally, this project uses [bt-decode](https://github.com/opentensor/bt-decode) instead of [py-scale-codec](https://github.com/polkascan/py-scale-codec) for faster [SCALE](https://docs.substrate.io/reference/scale-codec/) decoding.
 
 ## Installation
 
@@ -16,36 +13,55 @@ pip install async-substrate-interface
 
 ## Usage
 
-Here is a basic example of how to use the async-substrate-interface:
+Here are examples of how to use the sync and async inferfaces:
 
 ```python
-import asyncio
 from async_substrate_interface import SubstrateInterface
 
-async def main():
+def main():
     substrate = SubstrateInterface(
         url="wss://rpc.polkadot.io"
     )
 
-    result = await substrate.query(
+    result = substrate.query(
         module='System',
         storage_function='Account',
-        params=['5FHneW46xGXgs5mUiveU4sbTyGBzmto4oT9v5TFn5u4tZ7sY']
+        params=['5CZs3T15Ky4jch1sUpSFwkUbYEnsCfe1WCY51fH3SPV6NFnf']
     )
 
     print(result)
 
+main()
+```
+
+```python
+import asyncio
+from async_substrate_interface import AsyncSubstrateInterface
+
+async def main():
+    substrate = AsyncSubstrateInterface(
+        url="wss://rpc.polkadot.io"
+    )
+    async with substrate:
+        result = await substrate.query(
+            module='System',
+            storage_function='Account',
+            params=['5CZs3T15Ky4jch1sUpSFwkUbYEnsCfe1WCY51fH3SPV6NFnf']
+        )
+
+        print(result)
+
 asyncio.run(main())
 ```
 
 ## Contributing
 
-Contributions are welcome! Please open an issue or submit a pull request.
+Contributions are welcome! Please open an issue or submit a pull request to the `staging` branch.
 
 ## License
 
 This project is licensed under the MIT License. See the [LICENSE](LICENSE) file for details.
 
 ## Contact
 
-For any questions or inquiries, please join the Bittensor Development Discord server: [Church of Rao](https://discord.gg/gavmT4R8sB).
+For any questions or inquiries, please join the Bittensor Development Discord server: [Church of Rao](https://discord.gg/XC7ucQmq2Q).