rename "server" section to "hosts"

(a) makes it consistent with hostnames
(b) [much more important]: makes the autocomplete less annoying since "services"
     also exists

content/hosts/_index.md

@@ -1,5 +1,5 @@
 +++
-title = "List of our Servers"
+title = "List of Hosts"
 sort_by = "title"
 page_template = "doc-page.html"
 +++

content/service.template.md

@@ -1,18 +0,0 @@
-+++
-title = "$Service Name"
-draft = true ## Remove this line to make file appear on website
-+++
-
-
-#$ServiceName
-
-Runs on: $Server  
-config: $LinkToNixfile  
-is containerised: (yes|no)  
-external reachability: (no|$URL)  
-
-## How To Upgrade
-
-## Usual Breakpoints
-
-## Workarounds & peculiar configuration choices