Update tech_docs/linux/next_level_debian.md

tech_docs/linux/next_level_debian.md

@@ -17,7 +17,7 @@ Your document is already well-organized, but here are some suggestions to make i
      ```
 
 2. **Enhanced Navigation**:
-   ```markdown
+
    ## Quick Links
    [![Hardening](https://img.shields.io/badge/Go_to-Hardening-blue)](#service-hardening)
    [![Passthrough](https://img.shields.io/badge/Go_to-PCIe_Passthrough-green)](#pcie-passthrough-guide-for-debian)
@@ -25,7 +25,7 @@ Your document is already well-organized, but here are some suggestions to make i
 
 ### Content Improvements:
 1. **Add Risk Indicators**:
-   ```markdown
+
    ### :warning: Extreme Measures (Potential Breakage)
    ```bash
    sudo apt purge --auto-remove -y snapd lxd  # [!DANGER]
@@ -37,7 +37,7 @@ Your document is already well-organized, but here are some suggestions to make i
    ```
 
 2. **Version Compatibility**:
-   ```markdown
+
    ## Compatibility Matrix
    | Debian Version | Kernel Min | Recommended |
    |----------------|------------|-------------|
@@ -58,31 +58,31 @@ Your document is already well-organized, but here are some suggestions to make i
    ```
 
 2. **Include Rollback Procedures**:
-   ```markdown
+
    ## Rollback Changes
    ### Revert SSH Hardening
    ```bash
    sudo sed -i 's/^PermitRootLogin no/PermitRootLogin prohibit-password/' /etc/ssh/sshd_config
    ```
-   ```
+
 
 ### Visual Improvements:
 1. **Add ASCII Diagrams**:
-   ```markdown
+
    ## Network Flow
-   ```
+   ```plaintext
    [Internet] -> [nftables] -> (DROP)
                    └─[tcp dport 2222] -> [SSH]
    ```
 
 2. **Include Hardware-Specific Notes**:
-   ```markdown
+
    ### i7-4790 Specifics
    ```diff
    - Avoid assigning all cores to VM
    + Keep at least 1 physical core for host
    ```
-   ```
+
 
 ### Documentation Hygiene:
 1. **Add Change Log**:
@@ -93,16 +93,9 @@ Your document is already well-organized, but here are some suggestions to make i
    | 2024-06-01 | 1.1     | Added i350 NIC notes  |
    ```
 
-2. **Include Contributor Guidelines**:
-   ```markdown
-   ## How to Contribute
-   1. Fork this document
-   2. Test changes on VM first
-   3. Submit PR with verification output
-   ```
 
 ### Example Improved Section:
-```markdown
+
 ## :gear: Kernel Protections [!RECOMMENDED]
 
 ### Priority Settings
@@ -117,7 +110,7 @@ kernel.unprivileged_userns_clone=0
 ```
 
 > **Performance Impact**: <5% CPU overhead on synthetic benchmarks
-```
+
 
 Would you like me to:
 1. Generate a complete revised version with these improvements?