Update docs/security/smartcontracts.md

Author: kmurphypolygon

docs/security/smartcontracts.md

@@ -4,7 +4,7 @@ Polygon Labs takes the following approach in regards to smart contract security.
 
 Smart contract codebases must be organized, readable, and understandable across multiple developers and project phases.
 
-Engineers tasked with developing such codebases follow industry standard secure coding practices and style guides, such as https://docs.soliditylang.org/en/latest/style-guide.html and https://github.com/coinbase/solidity-style-guide.
+Engineers tasked with developing such codebases follow industry-standard, secure coding practices and style guides, such as https://docs.soliditylang.org/en/latest/style-guide.html and https://github.com/coinbase/solidity-style-guide.
 
 ## Internal Assessments