Fix double double title

tashian · tashian · commit bb2003ab9370 · 2024-11-20T11:46:38.000-08:00
diff --git a/step-ca/cryptographic-protection.mdx b/step-ca/cryptographic-protection.mdx
@@ -5,8 +5,6 @@ description: Store your CA private keys in hardware or in a cloud KMS
 updated_at: March 26, 2024
 ---
 
-# Cryptographic Protection
-
 By default, `step-ca` stores its signing keys encrypted on disk.
 
 For security hardening,
