Typo (#99)

Author: andyblundell

practices/security.md

@@ -5,7 +5,7 @@
 * These notes are part of a broader set of [principles](../principles.md)
 * This is related to [ARCHITECTURE-SECURITY](https://digital.nhs.uk/about-nhs-digital/our-work/nhs-digital-architecture/principles/adopt-appropriate-cyber-security-standards)
 
-## Use the NSCS guidance
+## Use the NCSC guidance
 
 The National Cyber Security Centre provides excellent [secure development and deployment guidance](https://www.ncsc.gov.uk/collection/developers-collection) on how to embed security into software delivery.