more cleanup (#27)

apps/ad-blockers/pihole.md

@@ -11,7 +11,6 @@
 ## `docker-compose.yml`
 ```yml
 ---
-version: "3"
 services:
   pihole:
     container_name: pihole

apps/bookmarks/linkace.md

@@ -69,7 +69,6 @@ QUEUE_DRIVER=database
 ## docker-compose.yml
 ```yml
 ---
-version: "3"
 services:
   db:
     image: mariadb:10.5

apps/dashboard/homer.md

@@ -14,7 +14,6 @@
 ## docker-compose.yml
 ```yml
 ---
-version: "2"
 services:
   homer:
   image: b4bz/homer

apps/media/bazarr.md

@@ -11,7 +11,6 @@ Bazarr is a companion application to Sonarr and Radarr. It manages and downloads
 ## docker-compose.yml
 ```yml
 ---
-version: "2"
 services:
   bazarr:
     image: linuxserver/bazarr

apps/media/calibre.md

@@ -13,7 +13,6 @@ This will allow you to generate calibre library needed for the Calibre Web.
 ### docker-compose.yml
 ```yml
 ---
-version: "2"
 services:
   calibre:
     image: linuxserver/calibre
@@ -48,7 +47,6 @@ Connects to calibre server's database (server does not need to be running).
 ### docker-compose.yml
 ```yml
 ---
-version: "2"
 services:
   calibre-web:
     image: linuxserver/calibre-web

apps/media/jackett.md

@@ -10,7 +10,6 @@ API Support for your favorite torrent trackers.
 ## docker-compose.yml
 ```yml
 ---
-version: "2"
 services:
   jackett:
     image: linuxserver/jackett

apps/media/metube.md

@@ -8,7 +8,6 @@
 
 ```yml
 ---
-version: "3"
 services:
   metube:
     image: alexta69/metube

apps/media/navidrome.md

@@ -14,7 +14,6 @@ Music streaming service.
 ## docker-compose.yml
 ```yml
 ---
-version: "3"
 services:
   navidrome:
     image: deluan/navidrome:latest

apps/media/radarr.md

@@ -11,7 +11,6 @@ Movie manager.
 ## docker-compose.yml
 ```yml
 ---
-version: "2"
 services:
   radarr:
     image: linuxserver/radarr

apps/media/sonarr.md

@@ -11,7 +11,6 @@ TV show manager.
 ## docker-compose.yml
 ```yml
 ---
-version: "2"
 services:
   sonarr:
     image: linuxserver/sonarr

apps/media/youtubedl-material.md

@@ -8,7 +8,6 @@
 ```yml
 ---
 
-version: "3"
 services:
   metube:
     image: alexta69/metube

apps/other/code.md

@@ -11,7 +11,6 @@ VSCode in the browser!
 ## docker-compose.yml
 ```yml
 ---
-version: "2.1"
 services:
   code-server:
     image: linuxserver/code-server

apps/other/language-tool.md

@@ -22,7 +22,6 @@ LanguageTool can make use of large n-gram data sets to detect errors with words
 ## docker-compose.yml
 ```yml
 ---
-version: "3"
 services:
   languagetool:
     image: erikvl87/languagetool

apps/other/vpn.md

@@ -10,7 +10,6 @@ An account with a compatible VPN provider is required.
 ## docker-compose.yml
 ```yml
 ---
-version: "3"
 services:
   gluetun:
     image: qmcgaw/gluetun
@@ -39,7 +38,6 @@ services:
 and then - in the corresponding service `docker-compose.yml`, e.g.:
 ```yml
 ---
-version: "3"
 services:
   jackett:
     image: ghcr.io/linuxserver/jackett

apps/photos/photoview.md

@@ -10,7 +10,6 @@ Photo gallery for self-hosted personal servers.
 ## docker-compose.yml
 ```yml
 ---
-version: "3"
 services:
   db:
     image: mariadb

apps/photos/piwigo.md

@@ -14,7 +14,6 @@
 ## docker-compose.yml
 ```yml
 ---
-version: "2"
 services:
   piwigo:
     image: linuxserver/piwigo

apps/search/whoogle.md

@@ -12,7 +12,6 @@
 ## docker-compose.yml
 ```yml
 ---
-version: "3"
 
 services:
   whoogle-search:

apps/wiki/bookstack.md

@@ -14,7 +14,6 @@
 ## docker-compose.yml
 ```yml
 ---
-version: "2"
 services:
   bookstack:
     image: linuxserver/bookstack

apps/wiki/confluence.md

@@ -14,7 +14,6 @@
 ## docker-compose.yml
 ```yml
 ---
-version: "2"
 services:
   confluence:
     image: atlassian/confluence-server

apps/wiki/wikijs.md

@@ -16,7 +16,6 @@
 
 ## docker-compose.yml
 ```yml
-version: "3"
 services:
   db:
     image: postgres:11-alpine