Fix missing hyphen and touch up pqc-to-origin description

Author: RebeccaTamachiro

src/content/docs/ssl/post-quantum-cryptography/index.mdx

@@ -69,7 +69,7 @@ Refer to [Post-quantum cryptography support](/ssl/post-quantum-cryptography/pqc-
 
 ### 2. Internal connections
 
-As announced in [September 2023](https://blog.cloudflare.com/post-quantum-cryptography-ga/), most internal connections for the different Cloudflare products and systems have been upgraded to use post quantum cryptography.
+As announced in [September 2023](https://blog.cloudflare.com/post-quantum-cryptography-ga/), most internal connections for the different Cloudflare products and systems have been upgraded to use post-quantum cryptography.
 
 ### 3. Cloudflare to your origin
 

src/content/docs/ssl/post-quantum-cryptography/pqc-to-origin.mdx

@@ -5,6 +5,6 @@ sidebar:
   order: 3
   label: PQC to your origin
 head: []
-description: Learn how to enable post-quantum cryptography in connections from Cloudflare to your origin servers.
+description: Learn about post-quantum cryptography in connections from Cloudflare to your origin servers.
 ---