Rename host bennu to pinwheel

hosts/pinwheel/configuration.nix

@@ -21,7 +21,7 @@
     "/crypto_keyfile.bin" = null;
   };
 
-  networking.hostName = "bennu"; # Define your hostname.
+  networking.hostName = "pinwheel"; # Define your hostname.
   #networking.wireless.enable = true;  # Enables wireless support via wpa_supplicant.
 
   # Configure network proxy if necessary