lumaconfig: strong warn; ts: config.ini update

also, switch from using discord link to /assets/config.ini

_pages/en_US/include/configure-luma3ds.txt

@@ -1,5 +1,5 @@
 1. Your device should have rebooted into the Luma3DS configuration menu
   + Luma3DS configuration menu are settings for the Luma3DS custom firmware. Many of these settings may be useful for customization or debugging
-  + For the purpose of this guide, these settings will be left on default settings
+  + For the purpose of this guide, **leave these options on the default settings** (do not check or uncheck anything)
   + If your device shuts down when you try to power it on, ensure that you have copied `boot.firm` from the Luma3DS `.zip` to the root of your SD card
 1. Press (Start) to save and reboot

_pages/en_US/troubleshooting.txt

@@ -476,7 +476,7 @@ The steps below can be attempted in any order, but are listed from easiest to ha
 {% capture compat %}
 <summary><u>Unable to enter Rosalina menu due to broken Left Shoulder / Down D-Pad / Select button(s)</u></summary>
 
-Download this [alternate config.ini](https://cdn.discordapp.com/attachments/196635695958196224/982798396265988186/config.ini) and place it in `/luma/`. This will change the Rosalina key combination to (X) + (Y).
+Download this [alternate config.ini](assets/config.ini) and place it in `/luma/`. This will change the Rosalina key combination to (X) + (Y).
 {% endcapture %}
 <details>{{ compat | markdownify }}</details>