diff --git a/tech_docs/networking/iac_github_project.md b/tech_docs/networking/iac_github_project.md
index 717f60f..9e92361 100644
--- a/tech_docs/networking/iac_github_project.md
+++ b/tech_docs/networking/iac_github_project.md
@@ -1,9 +1,9 @@
 Here’s a one-page cheat-sheet you can tape to your monitor.  
 It distills the whole document into three things you actually touch every day.
 
-────────────────────────────────────────
+---
 1. Daily Workflow (30 s)
-────────────────────────────────────────
+---
 $ make check   # lint + schema + dry-run render
 $ git add data/site-03.yml
 $ git commit -m "Add Denver hub"
@@ -11,9 +11,9 @@ $ git commit -m "Add Denver hub"
 That’s it.  
 CI does the rest: renders, diffs, pushes to Nornir.
 
-────────────────────────────────────────
+---
 2. YAML Skeleton (copy-paste starter)
-────────────────────────────────────────
+---
 # data/site-XYZ.yml
 hostname:                 "XYZ-ASR01"
 license_level:            "network-advantage"
@@ -39,9 +39,9 @@ routing:
 qos: {}   # leave empty if no QoS yet
 acls: []
 
-────────────────────────────────────────
+---
 3. Quick Overrides
-────────────────────────────────────────
+---
 Need a one-off value?  
 Put it in the same YAML; deep-merge guarantees it wins over defaults.
 
@@ -54,18 +54,17 @@ qos:
           actions:
             - { cmd: "priority percent", value: 10 }
 
-────────────────────────────────────────
+---
 Remember  
 “Templates are frozen; YAML is the only thing that changes.”
 
 ---
 
-```plaintext
-────────────────────────────────────────────
+
+---
 OPINIONATED, PRACTICAL GUIDE  
 “How to Ship the Right Config to Every ASR-1002 DMVPN Hub—Forever”
-────────────────────────────────────────────
-```
+---
 
 0. One-Sentence Rule  
 Policy (templates) never changes per box; Data (YAML) is the **only** thing that changes.