Update README.md

Author: montyly

README.md

@@ -7,10 +7,10 @@ Follow our guidelines and best practices to write secure smart contracts.
 **Table of contents:**
 
 - [Development guidelines](./development-guidelines)
-  - [High-level best practices](./development-guidelines/guidelines.md)
-  - [Incident Response Recommendations](./development-guidelines/incident_response.md)
-  - [Secure development workflow](./development-guidelines/workflow.md)
-  - [Token integration checklist](./development-guidelines/token_integration.md)
+  - [High-level best practices](./development-guidelines/guidelines.md): High-level best-practices for all smart contracts
+  - [Incident Response Recommendations](./development-guidelines/incident_response.md): Guidelines on how to formulate an incident response plan
+  - [Secure development workflow](./development-guidelines/workflow.md): A rough, high-level process to follow while you write code
+  - [Token integration checklist](./development-guidelines/token_integration.md): What to check when interacting with arbitrary token
 - [Learn EVM](./learn_evm): EVM technical knowledge
   - [EIPs - forks](./learn_evm/eips_forks.md): summarize the EIPs included in each fork
 - [Program analysis](./program-analysis): How to use automated tools to secure contracts