diff --git a/configuration.nix b/configuration.nix
index 13a79b1..7caa4bc 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -2,34 +2,45 @@
 # your system.  Help is available in the configuration.nix(5) man page
 # and in the NixOS manual (accessible by running ‘nixos-help’).
 
-{ config, pkgs, ... }:
-{
-  imports = [
-    ./modules/nix-bitcoin.nix
+{ config, pkgs, ... }: { imports = [ ./modules/nix-bitcoin.nix
     # FIXME: Uncomment next line to import your hardware configuration. If so,
     # add the hardware configuration file to the same directory as this file.
     # This is not needed when deploying to a virtual box.
     #./hardware-configuration.nix
   ];
-  # FIXME Enable modules by uncommenting their respective line. Disable modules by commenting out their respective line.
-    # Enable this module to use the nix-bitcoin node configuration. Only disable this if you know what you are doing.
-    services.nix-bitcoin.enable = true;
-    # Enable this module to use clightning, a Lightning Network implementation in C.
-    services.clightning.enable = true;
-    # Enable this module to use lightning-charge, a simple drop-in solution for accepting lightning payments. Only enable this if clightning is enabled.
-    # services.lightning-charge.enable = true;
-    # Enable this module to use nanopos, a simple Lightning point-of-sale system, powered by Lightning Charge. Only enable this if clightning and lightning-charge are enabled.
-    # services.nanopos.enable = true;
-    # Enable this module to use the nix-bitcoin-webindex, a simple website displaying your node information and link to nanopos store. Only enable this if clightning, lightning-charge, and nanopos are enabled.
-    # services.nix-bitcoin-webindex.enable = true;
-    # Enable this option to listen for incoming lightning connections. By default nix-bitcoin nodes offer outgoing connectivity. 
-    # services.clightning.autolisten = true;
-    # Enable this module to use liquidd, a daemon for an inter-exchange settlement network linking together cryptocurrency exchanges and institutions around the world.
-    # services.liquidd.enable = true;
-    # Enable this module to use spark-wallet, a minimalistic wallet GUI for c-lightning, accessible over the web or through mobile and desktop apps. Only enable this if clightning is enabled.
-    # services.spark-wallet.enable = true;
-    # Enable this module to use electrs, an efficient re-implementation of Electrum Server in Rust.
-    # services.electrs.enable = true;
+  # FIXME: Enable modules by uncommenting their respective line. Disable
+  # modules by commenting out their respective line.  Enable this module to
+  # use the nix-bitcoin node configuration. Only disable this if you know what
+  # you are doing.
+  services.nix-bitcoin.enable = true;
+  # Enable this module to use clightning, a Lightning Network implementation
+  # in C.
+  services.clightning.enable = true;
+  # Enable this module to use lightning-charge, a simple drop-in solution for
+  # accepting lightning payments. Only enable this if clightning is enabled.
+  # services.lightning-charge.enable = true; 
+  # Enable this module to use nanopos, a simple Lightning point-of-sale
+  # system, powered by Lightning Charge. Only enable this if clightning and
+  # lightning-charge are enabled.
+  # services.nanopos.enable = true; 
+  # Enable this module to use the nix-bitcoin-webindex, a simple website
+  # displaying your node information and link to nanopos store. Only enable
+  # this if clightning, lightning-charge, and nanopos are enabled.
+  # services.nix-bitcoin-webindex.enable = true; 
+  # Enable this option to listen for incoming lightning connections. By
+  # default nix-bitcoin nodes offer outgoing connectivity.  
+  # services.clightning.autolisten = true; 
+  # Enable this module to use liquidd, a daemon for an inter-exchange
+  # settlement network linking together cryptocurrency exchanges and
+  # institutions around the world.  
+  # services.liquidd.enable = true; 
+  # Enable this module to use spark-wallet, a minimalistic wallet GUI for
+  # c-lightning, accessible over the web or through mobile and desktop apps.
+  # Only enable this if clightning is enabled.  
+  # services.spark-wallet.enable = true; 
+  # Enable this module to use electrs, an efficient re-implementation of
+  # Electrum Server in Rust.
+  # services.electrs.enable = true;
 
   # FIXME: Define your hostname.
   networking.hostName = "nix-bitcoin";