style: fixed formatting

lua/tokyonight/extra/xfceterm.lua

@@ -4,8 +4,8 @@ local M = {}
 
 -- @param colors ColorScheme
 function M.generate(colors)
-	local xfceterm = util.template(
-		[[
+  local xfceterm = util.template(
+    [[
 [Scheme]
 Name=TokyoNight Colors
 ColorBackground=${bg}
@@ -16,9 +16,9 @@ ColorSelection=${fg}
 
 ColorPalette=${black};${red};${green};${yellow};${blue};${magenta};${cyan};${fg_dark};${terminal_black};${red};${green};${yellow};${blue};${magenta};${cyan};${fg}
 ]],
-		colors
-	)
-	return xfceterm
+    colors
+  )
+  return xfceterm
 end
 
 return M