diff --git a/yodaTab/configuration.nix b/yodaTab/configuration.nix
index 038cd5b..62f938a 100644
--- a/yodaTab/configuration.nix
+++ b/yodaTab/configuration.nix
@@ -24,19 +24,20 @@
   boot.loader.systemd-boot.enable = true;
   boot.loader.efi.canTouchEfiVariables = true;
 
-  # Setup keyfile
+  # Setup keyfile.
   boot.initrd.secrets = {
     "/crypto_keyfile.bin" = null;
   };
 
-  networking.hostName = "yodaTab"; # Define your hostname.
-  # networking.wireless.enable = true;  # Enables wireless support via wpa_supplicant.
+  networking.hostName = "yodaTab";
+  # Enables wireless support via wpa_supplicant.
+  # networking.wireless.enable = true;
 
-  # Configure network proxy if necessary
+  # Configure network proxy if necessary.
   #networking.proxy.default = "http://user:password@proxy:port/";
   #networking.proxy.noProxy = "127.0.0.1,localhost,internal.domain";
 
-  # Enable networking
+  # Enable networking.
   networking.networkmanager.enable = true;
 
   # Set your time zone.
@@ -64,13 +65,13 @@
   services.xserver.displayManager.gdm.enable = true;
   services.xserver.desktopManager.gnome.enable = true;
 
-  # Configure keymap in X11
+  # Configure keymap in X11.
   services.xserver = {
     layout = "de";
     xkbVariant = "nodeadkeys";
   };
 
-  # Configure console keymap
+  # Configure console keymap.
   console.keyMap = "de-latin1-nodeadkeys";
 
   # Enable sound with pipewire.
@@ -82,7 +83,7 @@
     alsa.enable = true;
     alsa.support32Bit = true;
     pulse.enable = true;
-    # If you want to use JACK applications, uncomment this
+    # If you want to use JACK applications, uncomment this.
     #jack.enable = true;
 
     # Use the example session manager (no others are packaged yet so this is enabled by default,
@@ -93,7 +94,7 @@
   # Enable touchpad support (enabled default in most desktopManager).
   # services.xserver.libinput.enable = true;
 
-  # Allow unfree packages
+  # Allow unfree packages.
   nixpkgs.config.allowUnfree = true;
 
   # https://nixos.wiki/wiki/Command_Shell
@@ -111,7 +112,7 @@
     ];
     extraGroups = [ "networkmanager" "wheel" ];
     packages = with pkgs; [
-      # Nix dependency management
+      # Nix dependency management.
       niv
     ];
   };