medieval 2: mentioned 2 renames

wiki/games/medieval_2_total_war.md

@@ -0,0 +1,41 @@
+# Medieval 2: Total War
+
+Medieval 2: Total War is a game from the [Total War](https://www.totalwar.com)
+series.
+
+## Mods
+
+### Third Age: Total War - Divide and Conquer
+
+[Divide and Conquer](https://www.moddb.com/mods/divide-and-conquer) is a submod
+for the [Third Age Total War](https://www.moddb.com/mods/third-age-total-war)
+mod.
+It is a Lord of the Rings themed mod, not only adding a large array of new
+units, castles and factions, but converting it to a setting based in
+Middle-earth.
+
+The installation guide for this mods is based on
+[Laetus'](http://www.twcenter.net/forums/showthread.php?724777-Third-Age-and-Linux)
+post in the Total War Center Forum and assumes Medieval 2: Total War was
+purchased via [Steam](./steam.md).
+For installation the latest version needs to be downloaded from
+[MOD DB](https://www.moddb.com/mods/divide-and-conquer/downloads/).
+Following this run the executable (`.exe`) file and select not the game but a
+newly createt folder.
+If you are on linux use [wine](../linux/wine.md) for this.
+The executable will create many files in the directory.
+The important files are located in a subdirectory called `mods`.
+If you are on linux you need to rename all the files and directories under the
+`mods` folder to lowercase.
+This can be done by running
+`find . -depth -exec perl-rename 's/(.*)\/([^\/]*)/$1\/\L$2/' {} \;` after
+changing the working directory to the `mods` folder.
+`perl-rename` can be called just `rename` depending on the distribution.
+This concludes the extra steps for linux systems.
+Rename the directory below the `mods` folder to `third_age`.
+`third_age` now has to be moved to the modding folder of Medieval 2: Total War.
+This folder named `mods` too can be found on the top level of the game
+directory.
+Lastly you need to change the launch options in steam.
+Open `Properties` of Medieval 2: Total War and set the launch options under the
+general tab to `--features.mod=mods/third_age`

wiki/games/minecraft.md

@@ -4,7 +4,7 @@
 
 ## Server
 
-A server can be setup via docker with the [linuxserver image](./docker-images/itzg_-_minecraft-server.md).
+A server can be setup via docker with the [linuxserver image](../docker-images/itzg_-_minecraft-server.md).
 
 ## Client
 
@@ -18,7 +18,7 @@ There are different Minecraft Clients available:
 
 ### Link Minecraft to a subdomain
 
-To link Minecraft to one of your subdomains you need to add a [DNS](./dns.md)
+To link Minecraft to one of your subdomains you need to add a [DNS](../dns.md)
 SRV-record:
 
 ```txt

wiki/music.md

@@ -1,6 +1,6 @@
 # Music
 
-Music is a nice to have on your system.
+Music is nice to have on your system.
 There are multiple different approaches on how to get it working depending on
 your needs.
 In general you need to consider if you want the music directly on your pc or