Revert "xps-15-7590: convert wiki to markdown."

This reverts commit 77983d1.

apparently github can link to wiki text fine.

README.md

@@ -79,7 +79,7 @@ See code for all available configurations.
 [Dell XPS 13 9360]: dell/xps/13-9360
 [Dell XPS 13 9370]: dell/xps/13-9370
 [Dell XPS 13 9380]: dell/xps/13-9380
-[Dell XPS 15 7590]: dell/xps/15-9550
+[Dell XPS 15 7590]: dell/xps/15-7590
 [Dell XPS 15 9550]: dell/xps/15-9550
 [Inverse Path USB armory]: inversepath/usbarmory
 [Lenovo ThinkPad X1 (6th Gen)]: lenovo/thinkpad/x1/6th-gen

dell/xps/15-7590/README.md → dell/xps/15-7590/README.wiki

@@ -1,28 +1,28 @@
-# Dell XPS 15 7590
-- Mostly copied from 15-9550
+= Dell XPS 15 7590 =
+*Mostly copied from 15-9550
 
-## Tested Hardware
+== Tested Hardware ==
 
-- CPU: Intel(R) Core(TM) i9-9980HK
-- RAM: 32 GB
-- HDD: 1 TiB SSD
-- Screen: 15" 4k (3840✕2160)
-- Input: Touchscreen and trackpad.
+* CPU: Intel(R) Core(TM) i9-9980HK
+* RAM: 32 GB
+* HDD: 1 TiB SSD
+* Screen: 15" 4k (3840✕2160)
+* Input: Touchscreen and trackpad.
 
-## Firmware Configuration 
+== Firmware Configuration ==
 
 Not much tweaking of NixOS itself was needed. But we currently cannot automate the firmware setup, so this must be done by hand.
 
-### Before installation
+=== Before installation ===
 
 These settings are needed both for booting the final install, and installer itself. Therefore, they must be done first.
 
-- **Disable Secure Boot (but keep UEFI Boot).** Thankfully doing so is as easy as changing any other simple setting.
+* ''Disable Secure Boot (but keep UEFI Boot).'' Thankfully doing so is as easy as changing any other simple setting.
 
-- **Disable Intel hardware RAID and use AHCI instead.** Intel doesn't seem to provide a working linux driver for this.  (If you just have SSD it's pointless and just slows things down needlessly anyways.)
+* ''Disable Intel hardware RAID and use AHCI instead.'' Intel doesn't seem to provide a working linux driver for this.  (If you just have SSD it's pointless and just slows things down needlessly anyways.)
 
-### Wifi
-**Wifi does not work with kernels older than 5.1 (firmware not present) or newer** (https://bbs.archlinux.org/viewtopic.php?id=247705)
+=== Wifi ===
+~~Wifi does not work with kernels older than 5.1 (firmware not present) or newer~~ (https://bbs.archlinux.org/viewtopic.php?id=247705)
 
 Update: The 48.ucode causes the Killer wifi card to crash. The iwlfwifi-cc-a0-46.ucode works perfectly. default.nix contains an overlay that removes the offending ucode from the linux-firmware bundle.
 
@@ -40,10 +40,13 @@ Update: The 48.ucode causes the Killer wifi card to crash. The iwlfwifi-cc-a0-46
 Disable the `canTouchEfiVariables` after a boot or two to prevent NVRAM wearout.
 
 
-### After installation
+=== After installation ===
 
-- **Add systemd-boot to UEFI boot list.** The (uneditable anyways) settings mapping drive UUIDs to HD* work fine.
+* ''Add systemd-boot to UEFI boot list.'' The (uneditable anyways) settings mapping drive UUIDs to HD* work fine.
 
-### Optional
+=== Optional ===
+
+* ''Update BIOS.'' According to Reddit, this helps with battery life.
+
+=== Troubleshooting ===
 
-- **Update BIOS.** According to Reddit, this helps with battery life.