syntaxes: put the 'linter' and 'formatter' commands on a separate line

To show that they are a different class of thing than the file-matching
regexes and the comment thing, which all kind of "describe" the file.

syntax/go.nanorc

@@ -1,9 +1,10 @@
 ## Here is an example for Go.
 
 syntax go "\.go$"
-formatter gofmt -w
 comment "//"
 
+formatter gofmt -w
+
 # Types.
 color green "\<(bool|u?int(8|16|32|64)?|float(32|64)|complex(64|128)|byte|rune|uintptr|string|error)\>"
 color green "\<((<-[[:space:]]*)chan|chan[[:space:]]*<-|const|func|interface|map|struct|type|var)\>"

syntax/lua.nanorc

@@ -5,9 +5,10 @@
 
 syntax lua "\.lua$"
 magic "Lua script"
-linter "luacheck --no-color"
 comment "--"
 
+linter luacheck --no-color
+
 color brightwhite "\[\[.*\]\]"
 
 # Operators

syntax/python.nanorc

@@ -3,9 +3,10 @@
 syntax python "\.py$"
 header "^#!.*python"
 magic "Python script"
-linter pyflakes
 comment "#"
 
+linter pyflakes
+
 # Function definitions.
 color brightblue "def [0-9A-Za-z_]+"
 # Keywords.

syntax/sh.nanorc

@@ -3,9 +3,10 @@
 syntax sh "(\.sh|\.(a|ba|c|da|k|mk|pdk|tc|z)(sh|shrc|sh_profile)|/(etc/|\.)profile)$"
 header "^#!.*/(((a|ba|c|da|k|mk|pdk|tc|z)?sh)|(busybox|env) +sh|openrc-run|runscript)"
 magic "(POSIX|Bourne-Again) shell script.*text"
-linter dash -n
 comment "#"
 
+linter dash -n
+
 # Function declarations.
 color brightgreen "^[A-Za-z0-9_-]+\(\)"
 

syntax/tex.nanorc

@@ -2,9 +2,10 @@
 
 syntax tex "\.tex$"
 magic "(La)?TeX document"
-linter chktex -v0 -q -I
 comment "%"
 
+linter chktex -v0 -q -I
+
 color green "\\.|\\[A-Za-z]*"
 color magenta "[{}]"
 color blue "(^|[^\])%.*"