Ubuntu Guide edit

Author: sus-admin

_posts/2024-12-11-Cobbler-v3.3.7-Ubuntu-Deployment-Guide.md

@@ -22,7 +22,7 @@ Starting where the [Beginner's guide](/blog/2024/Cobbler-v3.3.6-Beginners-Guide/
 
 - Until the release of Ubuntu 20.04, Canonical used the same [debian-installer](/_posts/2024-12-02-Cobbler-v3.3.7-Debian-Deployment-Guide.md) from Debian, including the "preseed" autoinstallation model; starting with Ubuntu 20.04, Canonical switched to using their [in-house](https://github.com/canonical/cloud-init) [`cloud-init`](https://cloud-init.io/) solution.
 
-    - Ubuntu did offer compatability/support with the *debian-installer/preseed* autoinstallation model in the [Ubuntu 20.04 Legacy](https://cdimage.ubuntu.com/ubuntu-legacy-server/releases/20.04/release/) release, but this guide only provides procedures for deploying Ubuntu systems using `cloud-init`.
+    - Ubuntu did offer compatability/support with the *debian-installer/preseed* autoinstallation model in the [Ubuntu 20.04 Legacy](https://cdimage.ubuntu.com/ubuntu-legacy-server/releases/20.04/release/) release, but this guide only provides procedures for deploying Ubuntu systems using `cloud-init`.                                                         
 
 - Despite my efforts, and unlike the [Beginner's Guide](/blog/2024/Cobbler-v3.3.6-Beginners-Guide/), Ubuntu 20.04 PXE lients will require an internet connection at the time of installation. This is due to limitations of the `cloud-init` deployment model *(or possibly my own abilities or interest)* which did not include the `fallback: offline-install` option that was introduced in Ubuntu 22.04, allowing for installations using the local CD/ISO.
 
@@ -465,10 +465,10 @@ cobbler sync
 
 1. Troubleshooting the installation
 
-    - The Ubuntu installer will reboot the system automatically upon completing a `cloud-init` auto-install. To prevent this, append the following line to the end of the autoinstall template (`cloud-init_user-data`) as the final command int the `late-commands:` section *(be sure the spacing/indentation aligns with the rest of the `late-command` entries)*:
+    - The Ubuntu installer will reboot the system automatically upon completing a `cloud-init` auto-install. To prevent this, append the following line to the end of the autoinstall template (`cloud-init_user-data`) as the final command in the `late-commands:` section *(be sure the spacing/indentation aligns with the rest of the `late-command` entries)*:
 
         ```shell
-            - rm /target/etc/apt/apt.conf.d/99needrestart
+        rm /target/etc/apt/apt.conf.d/99needrestart
         ```
 
 1. More info on `cloud-init`