Rename section from soroban-ts-sdk to Typescript-backend-utils

Author: eogenyi23-creator

README.md

@@ -6,7 +6,7 @@
 [![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](LICENSE)
 [![Stellar](https://img.shields.io/badge/Stellar-Soroban-blue)](https://developers.stellar.org/docs/smart-contracts)
 
-## What is soroban-ts-sdk?
+## What is Typescript-backend-utils?
 
 Building on Stellar means wiring together RPC calls, Soroban contract reads, Horizon event streams, and WASM deployments. The plumbing is repetitive — this SDK packages it into well-tested, composable TypeScript modules so you can focus on your contract logic.