From dd4d1663ccf7fbdb32361b9afe9e71206584cd4c Mon Sep 17 00:00:00 2001
From: lassulus <git@lassul.us>
Date: Mon, 24 Jun 2024 15:25:25 +0200
Subject: [PATCH] document extraRootModules better

---
 module.nix | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/module.nix b/module.nix
index 0989378..8c8fbc3 100644
--- a/module.nix
+++ b/module.nix
@@ -13,9 +13,10 @@ in
     extraRootModules = lib.mkOption {
       type = lib.types.listOf lib.types.str;
       description = ''
-        extra modules to pass to the vmTools.runCommand invocation in the make-disk-image.nix builder
+        extra kernel modules to pass to the vmTools.runCommand invocation in the make-disk-image.nix builder
       '';
       default = [ ];
+      example = [ "bcachefs" ];
     };
     extraPostVM = lib.mkOption {
       type = lib.types.str;