refactor: streamline bullet points in Ethereum REVM backend documentation for clarity

Author: nhussein11

smart-contracts/for-eth-devs/index.md

@@ -34,9 +34,9 @@ This allows developers to use their existing Ethereum tooling and infrastructure
 The REVM backend is ideal for:
 
 - Quick migration: Projects porting existing Ethereum dApps without code modifications
-- **Established tooling**: Teams leveraging mature Ethereum development infrastructure
-- **Third-party integrations**: Applications requiring standard EVM bytecode inspection
-- **Compatibility requirements**: Contracts needing exact EVM behavior for audited code
+- Established tooling: Teams leveraging mature Ethereum development infrastructure
+- Third-party integrations: Applications requiring standard EVM bytecode inspection
+- Compatibility requirements: Contracts needing exact EVM behavior for audited code
 
 ## PolkaVM Backend